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\u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf.<\/p>\n\n\n\n<p class=\"has-text-align-left has-very-dark-gray-color has-text-color\">\u03a3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03af\u03c4\u03b1 \u03b1\u03c0\u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03cc \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b5\u03c1\u03b3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf 2017 \u03ad\u03c9\u03c2 \u03c4\u03bf 2020. \u0398\u03b1 \u03b4\u03b9\u03b1\u03c0\u03b9\u03c3\u03c4\u03ce\u03c3\u03b5\u03b9 \u03ba\u03b1\u03bd\u03b5\u03af\u03c2, \u03cc\u03c4\u03b9 \u03c4\u03bf 2017 \u03ba\u03b1\u03c4\u03b1\u03b3\u03c1\u03ac\u03c6\u03b7\u03ba\u03b5 \u03c4\u03bf \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03cc \u03b1\u03bd\u03b5\u03c1\u03b3\u03af\u03b1\u03c2, \u03b5\u03bd\u03ce \u03c4\u03bf 2020 \u03c4\u03bf \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03bd\u03ac\u03bc\u03b5\u03c3\u03b1 \u03c3\u03c4\u03b1 \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b1 \u03ad\u03c4\u03b7.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/\u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1-\u03b5\u03bb\u03c3\u03c4\u03b1\u03c4-\u03b3\u03b9\u03b1-\u03b1\u03bd\u03b5\u03c1\u03b3\u03af\u03b1-\u03b5\u03bb\u03bb\u03ac\u03b4\u03b1-1.png\" alt=\"\" class=\"wp-image-6365\"\/><\/figure><\/div>\n\n\n<p class=\"has-vivid-purple-color has-text-color\"><strong>\u03a4\u03bf \u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03bf \u03ad\u03c4\u03bf\u03c2 2019:<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/\u03b1\u03bd\u03b5\u03c1\u03b3\u03af\u03b1_2019.png\" alt=\"\" class=\"wp-image-6366\"\/><\/figure><\/div>\n\n\n<p class=\"has-vivid-purple-color has-text-color\"><strong>\u03a4\u03bf \u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03bf \u03ad\u03c4\u03bf\u03c2 2020:<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/\u03b1\u03bd\u03b5\u03c1\u03b3\u03af\u03b1_2020.png\" alt=\"\" class=\"wp-image-6367\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u0397 \u0395\u03bb\u03bb\u03ac\u03b4\u03b1 \u03b2\u03ac\u03b4\u03b9\u03b6\u03b5 \u03bc\u03b5 \u03b1\u03c1\u03b3\u03ac \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ac \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03b7 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b5\u03c1\u03b3\u03af\u03b1\u03c2, \u03cc\u03bc\u03c9\u03c2 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03cc \u03b1\u03c5\u03c4\u03ae\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf \u03be\u03ad\u03c3\u03c0\u03b1\u03c3\u03bc\u03ac \u03c4\u03b7\u03c2. \u0394\u03c5\u03c3\u03c4\u03c5\u03c7\u03ce\u03c2, \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b1\u03ba\u03cc\u03bc\u03b1 \u03c3\u03c4\u03b1\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf 2021, \u03cc\u03bc\u03c9\u03c2 \u03b8\u03b1 \u03b5\u03af\u03c7\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd \u03bd\u03b1 \u03b4\u03b5\u03b9 \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03c4\u03bf \u03b1\u03bd \u03ad\u03c7\u03b5\u03b9 \u03b1\u03c5\u03be\u03b7\u03b8\u03b5\u03af \u03ae \u03bc\u03b5\u03b9\u03c9\u03b8\u03b5\u03af \u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c4\u03c9\u03bd \u03b1\u03bd\u03ad\u03c1\u03b3\u03c9\u03bd \u03c3\u03c4\u03b7 \u03c7\u03ce\u03c1\u03b1 \u03bc\u03b1\u03c2. \u0392\u03ac\u03c3\u03b5\u03b9 \u03c4\u03c9\u03bd \u03c3\u03c5\u03bd\u03b8\u03b7\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c5\u03c0\u03cc\u03c8\u03b7 \u03c4\u03b9\u03c2 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b5\u03c2 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b1\u03c0\u03ac\u03bd\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03bd\u03b4\u03b7\u03bc\u03af\u03b1, \u03af\u03c3\u03c9\u03c2 \u03bf\u03b9 \u03ac\u03bd\u03b5\u03c1\u03b3\u03bf\u03b9 \u03c3\u03c5\u03bc\u03c0\u03bf\u03bb\u03af\u03c4\u03b5\u03c2 \u03bc\u03b1\u03c2 \u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b1\u03c5\u03be\u03b7\u03b8\u03b5\u03af \u03ba\u03b1\u03c4\u03ac \u03c0\u03bf\u03bb\u03cd. \u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b1 \u03c3\u03c4\u03b1\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c4\u03b7\u03c2 \u0395\u039b\u03a3\u03a4\u0391\u03a4, \u03c4\u03bf 2020 \u03c4\u03bf \u03b3\u03c5\u03bd\u03b1\u03b9\u03ba\u03b5\u03af\u03bf \u03c6\u03cd\u03bb\u03bf \u03ae\u03c1\u03b8\u03b5 \u03b1\u03bd\u03c4\u03b9\u03bc\u03ad\u03c4\u03c9\u03c0\u03bf \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b5\u03c1\u03b3\u03af\u03b1 \u03c3\u03b5 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03b2\u03b1\u03b8\u03bc\u03cc \u03b1\u03c0\u03cc \u03c4\u03bf \u03b1\u03bd\u03c4\u03c1\u03b9\u03ba\u03cc.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/s4SEH-nbsp-br--1024x941.png\" alt=\"\" class=\"wp-image-6749\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u03a3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03c9\u03c2 \u03b7 \u03c0\u03b1\u03bd\u03b4\u03b7\u03bc\u03af\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03c3\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u0388\u03bb\u03bb\u03b7\u03bd\u03b5\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03c4\u03bf\u03c5 \u03a0\u03c1\u03ce\u03c4\u03bf\u03c5 \u0398\u03ad\u03bc\u03b1\u03c4\u03bf\u03c2. \u039c\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03b2\u03c1\u03ad\u03b8\u03b7\u03ba\u03b5, \u03cc\u03c4\u03b9 \u03b7 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03bd\u03b4\u03b7\u03bc\u03af\u03b1 \u03c4\u03bf 2020 \u03ae\u03c4\u03b1\u03bd \u03c0\u03bf\u03bb\u03cd \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ae \u03b8\u03b5\u03bc\u03b1\u03c4\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c4\u03bf\u03c5 site, \u03bc\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03b5 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03c4\u03bf \u03c0\u03b9\u03bf \u03b5\u03c0\u03af\u03ba\u03b1\u03b9\u03c1\u03bf \u03b6\u03ae\u03c4\u03b7\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03bf\u03c7\u03ae\u03c2.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image.png\" alt=\"\" class=\"wp-image-6369\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u039c\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03cd\u03bd\u03bd\u03b5\u03c6\u03bf \u03bb\u03ad\u03be\u03b5\u03c9\u03bd, \u03b5\u03af\u03bd\u03b1\u03b9 \u03be\u03b5\u03ba\u03ac\u03b8\u03b1\u03c1\u03bf \u03cc\u03c4\u03b9 \u03c3\u03c4\u03b1 \u03ac\u03c1\u03b8\u03c1\u03b1 \u03b3\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b6\u03ae\u03c4\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 covid-19. \u039f\u03b9 \u03bb\u03ad\u03be\u03b5\u03b9\u03c2 <span style=\"color:#d1952d\" class=\"has-inline-color\"><strong><em>\u00ab\u03ba\u03c1\u03bf\u03cd\u03c3\u03bc\u03b1\u03c4\u03b1\u00bb, \u00ab\u03ba\u03bf\u03c1\u03c9\u03bd\u03bf\u03ca\u03cc\u03c2\u00bb, \u00ab\u03c3\u03c5\u03bc\u03c0\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1\u00bb, \u00ab\u03b8\u03b5\u03c1\u03b1\u03c0\u03b5\u03af\u03b1\u00bb, \u00ab\u03b5\u03c0\u03b9\u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2\u00bb, \u201clockdown\u201d <\/em><\/strong><\/span>\u03ba\u03c5\u03c1\u03b9\u03b1\u03c1\u03c7\u03bf\u03cd\u03bd \u03c3\u03c4\u03bf WordCloud, \u03c6\u03b1\u03bd\u03b5\u03c1\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf \u03b8\u03ad\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03c3\u03c7\u03bf\u03bb\u03b5\u03af \u03cc\u03bb\u03b7 \u03c4\u03b7\u03bd \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae \u03b5\u03b9\u03b4\u03b7\u03c3\u03b5\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/\u03c3\u03cd\u03bd\u03bd\u03b5\u03c6\u03bf-\u03bb\u03ad\u03be\u03b5\u03c9\u03bd_\u03c0\u03c1\u03ce\u03c4\u03bf-\u03b8\u03ad\u03bc\u03b1-1024x514.png\" alt=\"\" class=\"wp-image-6370\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u0395\u03c0\u03af\u03c3\u03b7\u03c2, \u03c1\u03af\u03c7\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03bc\u03b9\u03b1 \u03bc\u03b1\u03c4\u03b9\u03ac \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c4\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03ba\u03cc\u03c3\u03bc\u03bf \u03c4\u03bf\u03c5 Twitter, \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03b8\u03b7\u03ba\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03c4\u03bf hashtag <strong><em><span class=\"has-inline-color has-vivid-purple-color\">#\u03b5\u03bc\u03b2\u03cc\u03bb\u03b9\u03bf<\/span><\/em><\/strong> \u03c4\u03bf\u03c5\u03c2 \u03bc\u03ae\u03bd\u03b5\u03c2 \u039c\u03ac\u03b9\u03bf \u03ba\u03b1\u03b9 \u0399\u03bf\u03cd\u03bd\u03b9\u03bf, \u03b4\u03b9\u03cc\u03c4\u03b9 \u03b5\u03ba\u03b5\u03af\u03bd\u03b7 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03bf\u03b4\u03bf \u03be\u03b5\u03ba\u03af\u03bd\u03b7\u03c3\u03b5 \u03ba\u03b1\u03b9 \u03bf \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b7\u03bb\u03b9\u03ba\u03af\u03b5\u03c2.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image-1.png\" alt=\"\" class=\"wp-image-6371\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u03a4\u03bf \u03b8\u03ad\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03ad\u03bd\u03b1 \u03b1\u03bc\u03c6\u03b9\u03bb\u03b5\u03b3\u03cc\u03bc\u03b5\u03bd\u03bf \u03b6\u03ae\u03c4\u03b7\u03bc\u03b1, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c7\u03c9\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03bf\u03bb\u03af\u03c4\u03b5\u03c2 \u03c3\u03b5 \u03b4\u03cd\u03bf \u03c3\u03c4\u03c1\u03b1\u03c4\u03cc\u03c0\u03b5\u03b4\u03b1 \u03c4\u03ac\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b5\u03bd \u03c5\u03c0\u03ad\u03c1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03b5 \u03ba\u03b1\u03c4\u03ac. &nbsp;\u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u03c0\u03bf\u03c5 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b8\u03b5\u03bc\u03b1\u03c4\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03a0\u03c1\u03ce\u03c4\u03bf\u03c5 \u0398\u03ad\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2. \u038c\u03c0\u03c9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03c4\u03bf\u03bd \u03bc\u03ae\u03bd\u03b1 \u0399\u03bf\u03cd\u03bd\u03b9\u03bf \u03bf\u03b9 \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \u03c3\u03c4\u03bf \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf \u03b8\u03ad\u03bc\u03b1 \u03ae\u03c4\u03b1\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf\u03bd \u039c\u03ac\u03b9\u03bf.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image-2.png\" alt=\"\" class=\"wp-image-6372\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u03a0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9, \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03bf \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c4\u03c9\u03bd \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03bd\u03ac \u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b1. \u038c\u03c0\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c6\u03b1\u03bd\u03b5\u03c1\u03cc \u03bf\u03b9 \u03b4\u03cd\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03b9 \u03bd\u03bf\u03bc\u03bf\u03af \u03c4\u03b7\u03c2 \u03c7\u03ce\u03c1\u03b1\u03c2 \u03bf \u03b4\u03ae\u03bc\u03bf\u03c2 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7\u03c2 \u03ba\u03b1\u03b9 \u0391\u03b8\u03b7\u03bd\u03ce\u03bd \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03c0\u03bf\u03bb\u03af\u03c4\u03b5\u03c2 \u03ba\u03b9 \u03b1\u03c5\u03c4\u03cc, \u03b4\u03b9\u03cc\u03c4\u03b9 \u03bf \u03c0\u03bb\u03b7\u03b8\u03c5\u03c3\u03bc\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2.<\/p>\n\n\n\n<figure class=\"wp-block-embed-wordpress wp-block-embed is-type-wp-embed is-provider-flourish\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" title=\"Interactive or visual content\" src=\"https:\/\/flo.uri.sh\/visualisation\/6617170\/embed#?secret=z92cWNNkQt\" data-secret=\"z92cWNNkQt\" frameborder=\"0\" scrolling=\"no\" height=\"575\" width=\"500\"><\/iframe>\n<\/div><figcaption>\u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03b3\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03ad\u03c3\u03c9 Flourish<\/figcaption><\/figure>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u0395\u03b9\u03b4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b1, \u03bf\u03b9 \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd \u03bc\u03b9\u03b1 \u03b4\u03cc\u03c3\u03b7 \u03ad\u03c9\u03c2 \u03c4\u03b9\u03c2 30 \u0399\u03bf\u03c5\u03bd\u03af\u03bf\u03c5 2021 \u03c3\u03b5 \u03c0\u03ad\u03bd\u03c4\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b5\u03c2 \u03c4\u03b7\u03c2 \u0395\u03bb\u03bb\u03ac\u03b4\u03b1\u03c2, \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03b7\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03b5 \u0391\u03b8\u03ae\u03bd\u03b1 \u03ba\u03b1\u03b9 \u0398\u03b5\u03c3\u03c3\u03b1\u03bb\u03bf\u03bd\u03af\u03ba\u03b7.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image-3.png\" alt=\"\" class=\"wp-image-6373\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u03a0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1, \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c4\u03c9\u03bd \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03b4\u03cc\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03bc\u03b2\u03bf\u03bb\u03af\u03bf\u03c5.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image-4.png\" alt=\"\" class=\"wp-image-6374\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u0395\u03bd\u03b4\u03b5\u03b9\u03ba\u03c4\u03b9\u03ba\u03ac, \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03c6\u03b1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c5\u03b3\u03ba\u03b5\u03bd\u03c4\u03c1\u03c9\u03c4\u03b9\u03ba\u03ac \u03bf\u03b9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03bf\u03af \u03c4\u03c9\u03bd \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd, \u03c4\u03cc\u03c3\u03bf \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03b4\u03cd\u03bf \u03b4\u03cc\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03bc\u03b2\u03bf\u03bb\u03af\u03bf\u03c5 \u03c3\u03b5 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9\u03b5\u03c2 \u03c4\u03b7\u03c2 \u0395\u03bb\u03bb\u03ac\u03b4\u03b1\u03c2.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/a0whR-br-30-06-2021-br-1-474x1024.png\" alt=\"\" class=\"wp-image-6385\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u0391\u03ba\u03cc\u03bc\u03b1, \u03ad\u03c7\u03b5\u03b9 \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b4\u03b5\u03b9\u03c7\u03b8\u03bf\u03cd\u03bd \u03bf\u03b9 15 \u03c0\u03b9\u03bf \u03c3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03bb\u03ad\u03be\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03ae\u03ba\u03b1\u03bd \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c0\u03b1\u03bd\u03b4\u03b7\u03bc\u03af\u03b1\u03c2 , \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03c6\u03b1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1. \u0397 \u03bb\u03ad\u03be\u03b7 <span class=\"has-inline-color has-vivid-purple-color\"><em><strong>\u00ab\u03ba\u03bf\u03c1\u03c9\u03bd\u03bf\u03ca\u03cc\u03c2\u00bb<\/strong><\/em> <\/span>\u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b1\u03c6\u03ce\u03c2 \u03b7 \u03bb\u03ad\u03be\u03b7 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1, \u03b5\u03bd\u03ce \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03b7 <strong><em><span class=\"has-inline-color has-vivid-purple-color\">\u00ab\u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u00bb<\/span><\/em> <\/strong>\u03ba\u03b1\u03b9 <em><span class=\"has-inline-color has-vivid-purple-color\"><strong>\u00ab\u03b5\u03c0\u03b9\u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u00bb<\/strong><\/span><\/em>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image-6.png\" alt=\"\" class=\"wp-image-6376\"\/><figcaption class=\"wp-element-caption\"><br><\/figcaption><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u0395\u03c0\u03b9\u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03c9\u03c2, \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c3\u03c4\u03bf \u03c0\u03c1\u03bf\u03c6\u03af\u03bb \u03c4\u03bf\u03c5 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd \u03c3\u03c4\u03bf <span class=\"has-inline-color has-vivid-cyan-blue-color\">Twitter <\/span>\u03c4\u03bf\u03c5 \u03a5\u03c0\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd \u03a5\u03b3\u03b5\u03af\u03b1\u03c2 \u0392\u03b1\u03c3\u03af\u03bb\u03b7 \u039a\u03b9\u03ba\u03af\u03bb\u03b9\u03b1, <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image-7.png\" alt=\"\" class=\"wp-image-6377\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03bf\u03b9 \u03bb\u03ad\u03be\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf. &nbsp;\u039f \u03a5\u03c0\u03bf\u03c5\u03c1\u03b3\u03cc\u03c2 \u03a5\u03b3\u03b5\u03af\u03b1\u03c2 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c3\u03b1\u03c6\u03ae \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03bd\u03b4\u03b7\u03bc\u03af\u03b1, \u03c3\u03c4\u03bf\u03bd \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03cc \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 <span class=\"has-inline-color has-vivid-purple-color\"><em><strong>\u00ab\u0395\u03bb\u03b5\u03c5\u03b8\u03b5\u03c1\u03af\u03b1\u00bb<\/strong><\/em> <\/span>\u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ce\u03bd\u03c4\u03b1\u03c2 \u03bd\u03b1 \u03c0\u03b5\u03af\u03c3\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03cc \u03bb\u03b1\u03cc \u03bd\u03b1 \u03b5\u03bc\u03b2\u03bf\u03bb\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03cc\u03c3\u03bf \u03c4\u03bf \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03bd \u03b3\u03c1\u03b7\u03b3\u03bf\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1.<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u0388\u03c0\u03b5\u03b9\u03c4\u03b1, \u03b7 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c3\u03c5\u03bd\u03b1\u03b9\u03c3\u03b8\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03c4\u03c9\u03bd \u03ac\u03c1\u03b8\u03c1\u03c9\u03bd \u03c4\u03bf\u03c5 \u03a0\u03c1\u03ce\u03c4\u03bf\u03c5 \u0398\u03ad\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b5 \u03bc\u03b5 \u03c4\u03b7 \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b2\u03b9\u03b2\u03bb\u03b9\u03bf\u03b8\u03ae\u03ba\u03b7\u03c2 \u03c4\u03b7\u03c2 . \u03a4\u03bf \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b3\u03c1\u03ac\u03c6\u03b7\u03bc\u03b1 \u03b1\u03c0\u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03ba\u03cd\u03bc\u03b1\u03bd\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c3\u03c5\u03bd\u03b1\u03b9\u03c3\u03b8\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5\u03c2 \u03bc\u03ae\u03bd\u03b5\u03c2 \u039c\u03ac\u03b9\u03bf \u03ba\u03b1\u03b9 \u0399\u03bf\u03cd\u03bd\u03b9\u03bf.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image-9.png\" alt=\"\" class=\"wp-image-6379\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image-8.png\" alt=\"\" class=\"wp-image-6378\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03b7 \u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c3\u03c4\u03bf \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image-10.png\" alt=\"\" class=\"wp-image-6380\"\/><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"http:\/\/helios.media.uoa.gr\/datajour\/wp-content\/uploads\/2021\/07\/image-11.png\" alt=\"\" class=\"wp-image-6381\"\/><\/figure><\/div>\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u0391\u03b4\u03b9\u03b1\u03bc\u03c6\u03b9\u03c3\u03b2\u03ae\u03c4\u03b7\u03c4\u03b1, \u03b7 \u03c0\u03b1\u03bd\u03b4\u03b7\u03bc\u03af\u03b1 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-green-cyan-color\"><strong>Covid-19<\/strong><\/mark> \u03ae\u03c1\u03b8\u03b5 \u03be\u03b1\u03c6\u03bd\u03b9\u03ba\u03ac, \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03b6\u03c9\u03ad\u03c2 \u03cc\u03bb\u03c9\u03bd \u03bc\u03b1\u03c2 \u03c3\u03b5 \u03c4\u03bf\u03bc\u03b5\u03af\u03c2 \u03c4\u03b7\u03c2 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03af\u03b1\u03c2, \u03c4\u03b7\u03c2 \u03c5\u03b3\u03b5\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u2019 \u03b5\u03c0\u03ad\u03ba\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c8\u03c5\u03c7\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2. \u0395\u03ba\u03b5\u03af\u03bd\u03bf \u03c0\u03bf\u03c5 \u03bc\u03ad\u03bd\u03b5\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b5\u03bb\u03c0\u03af\u03b4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03ac\u03bb\u03b5\u03b9\u03c8\u03ae \u03c4\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b7 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03c4\u03b7\u03c2 \u00ab\u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2\u00bb.<\/p>\n\n\n\n<p><em>\u039a\u03b1\u03c4\u03b5\u03c1\u03af\u03bd\u03b1 \u0393\u03b9\u03b1\u03bd\u03bd\u03bf\u03c0\u03bf\u03cd\u03bb\u03bf\u03c5<\/em><\/p>\n\n\n\n<p>\u03a0\u03b7\u03b3\u03ad\u03c2: \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae \u03a3\u03c4\u03b1\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u0391\u03c1\u03c7\u03ae, gov.gr<\/p>\n\n\n\n<p class=\"has-very-dark-gray-color has-text-color\">\u0393\u03b9\u03b1 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03b3\u03c1\u03b1\u03c6\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b1\u03bd \u03c4\u03bf DataWrapper \u03ba\u03b1\u03b9 \u03c4\u03bf Flourish.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039a\u03b1\u03b9 \u03c3\u03c4\u03b1 \u03be\u03b1\u03c6\u03bd\u03b9\u03ba\u03ac, \u03b7 \u03b1\u03bd\u03b8\u03c1\u03c9\u03c0\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b9\u03bc\u03ad\u03c4\u03c9\u03c0\u03b7 \u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u03ba\u03bf\u03b9\u03bd\u03cc \u03ba\u03b1\u03b9 \u03c0\u03ac\u03c1\u03b1 \u03c0\u03bf\u03bb\u03cd \u03b9\u03c3\u03c7\u03c5\u03c1\u03cc \u03b5\u03c7\u03b8\u03c1\u03cc\u2026 \u0398\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03ac\u03c1\u03b1\u03b3\u03b5&nbsp; \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b1\u03c0\u03b5\u03be\u03ad\u03bb\u03b8\u03b5\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b4\u03c5\u03c3\u03bc\u03b5\u03bd\u03b5\u03af\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2; \u03a0\u03cc\u03c3\u03bf \u03b8\u03b1 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