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\u03c4\u03af\u03c0\u03bf\u03c4\u03b1 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ac \u03b4\u03b5\u03bd \u03ae\u03c4\u03b1\u03bd \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc \u03c7\u03c9\u03c1\u03af\u03c2 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03b2\u03bf\u03bb\u03ae \u03c4\u03c9\u03bd \u03b4\u03b7\u03bc\u03bf\u03c4\u03b9\u03ba\u03ce\u03bd \u03c5\u03c0\u03b1\u03bb\u03bb\u03ae\u03bb\u03c9\u03bd, \u03c0\u03bf\u03bb\u03bb\u03bf\u03af \u03b5\u03ba \u03c4\u03c9\u03bd \u03bf\u03c0\u03bf\u03af\u03c9\u03bd \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03cc\u03bd\u03b9\u03bc\u03bf\u03b9. \u0388\u03c4\u03c3\u03b9, \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03b1\u03c6\u03b9\u03b5\u03c1\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03ba\u03ae\u03c1\u03c5\u03be\u03b7 \u03b8\u03ad\u03c3\u03b5\u03c9\u03bd \u03bc\u03b5 \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc, \u03c4\u03bf\u03bd \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 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\u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b3\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5, \u03ba\u03bf\u03b9\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03bf\u03b9 \u03b1\u03c0\u03bf\u03c6\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf 2011 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c6\u03ad\u03c4\u03bf\u03c2; <\/strong><\/p>\n\n\n\n<p class=\"has-normal-font-size\">\u039e\u03b5\u03ba\u03b9\u03bd\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c3\u03c5\u03bc\u03b2\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf \u03b1\u03c5\u03c4\u03ce\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03c9\u03bd \u03b4\u03ae\u03bc\u03c9\u03bd, \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03c4\u03bc\u03ae\u03bc\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03bf\u03b9 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\u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03bf \u03b4\u03ae\u03bc\u03bf\u03c2 \u0391\u03b8\u03b7\u03bd\u03b1\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03a0\u03b5\u03b9\u03c1\u03b1\u03b9\u03ce\u03c2 \u03c0\u03c1\u03bf\u03c3\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 492 \u03ba\u03b1\u03b9 654 \u03b5\u03c1\u03b3\u03b1\u03b6\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03b1.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2970\" height=\"1465\" src=\"https:\/\/calypso.media.uoa.gr\/datastories\/wp-content\/uploads\/2026\/07\/pinakas1-copy.png\" alt=\"\" class=\"wp-image-9421\" \/><figcaption class=\"wp-element-caption\">\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 1: \u03a4\u03cd\u03c0\u03bf\u03b9 \u03c3\u03c5\u03bc\u03b2\u03ac\u03c3\u03b5\u03c9\u03bd \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03b4\u03ae\u03bc\u03bf\u03c5\u03c2<\/figcaption><\/figure>\n\n\n\n<p>\u0391\u03bd\u03b1\u03c6\u03bf\u03c1\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b5\u03b9\u03b4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2, \u03b1\u03bd\u03ac\u03bc\u03b5\u03c3\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03c4\u03bf\u03c0 \u03c4\u03c9\u03bd \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03c9\u03bd \u03b4\u03b5\u03ba\u03b1\u03c0\u03ad\u03bd\u03c4\u03b5 \u03b5\u03c4\u03ce\u03bd \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03bf\u03b4\u03b7\u03b3\u03bf\u03af, \u03bf\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2, \u03bf\u03b9 \u03bf\u03b4\u03b7\u03b3\u03bf\u03af \u03b1\u03c0\u03bf\u03c1\u03c1\u03b9\u03bc\u03bc\u03b1\u03c4\u03bf\u03c6\u03cc\u03c1\u03c9\u03bd, \u03bf\u03b9 \u03b3\u03b9\u03b1\u03c4\u03c1\u03bf\u03af, \u03bf\u03b9 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03bf\u03af \u03c6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03ad\u03c2. \u0391\u03be\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c6\u03b5\u03c1\u03b8\u03b5\u03af \u03cc\u03c4\u03b9 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 14 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c6\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03cc\u03c3\u03bb\u03b7\u03c8\u03b7 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03bc\u03b2\u03bf\u03cd\u03bb\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03c3\u03b5 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c5\u03c0\u03b5\u03cd\u03b8\u03c5\u03bd\u03bf\u03c5\u03c2.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1889\" height=\"1405\" src=\"https:\/\/calypso.media.uoa.gr\/datastories\/wp-content\/uploads\/2026\/07\/pinakas2-copy.png\" alt=\"\" class=\"wp-image-9422\" \/><figcaption class=\"wp-element-caption\">\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 2: \u0391\u03c0\u03bf\u03c6\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03c3\u03b5 <strong>\u03a0\u03c1\u03bf\u03ba\u03b7\u03c1\u03cd\u03be\u03b5\u03b9\u03c2 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7\u03c2 \u03b8\u03ad\u03c3\u03b5\u03c9\u03bd, \u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bc\u03b2\u03ac\u03c3\u03b5\u03b9\u03c2<\/strong> \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03c1\u03c4\u03ac\u03b5\u03b9 \u03bf \u03ba\u03ac\u03b8\u03b5 \u03b4\u03ae\u03bc\u03bf\u03c2 \u03b1\u03bd\u03ac \u03ad\u03c4\u03bf\u03c2 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ad\u03c3\u03bf \u03cc\u03c1\u03bf (2011-2026)<\/figcaption><\/figure>\n\n\n\n<p>\u03a4\u03ad\u03bb\u03bf\u03c2, \u03b2\u03bb\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c4\u03c9\u03bd \u03b5\u03c4\u03ae\u03c3\u03b9\u03c9\u03bd \u03c0\u03c1\u03bf\u03c3\u03bb\u03ae\u03c8\u03b5\u03c9\u03bd \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03cc\u03c4\u03b9 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b4\u03ae\u03bc\u03bf\u03b9 \u03ba\u03b9\u03bd\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03b5\u03c2 \u03ba\u03bb\u03af\u03bc\u03b1\u03ba\u03b5\u03c2 \u03c3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1, \u03c0\u03b1\u03c1\u03cc\u03bb\u03bf \u03c0\u03bf\u03c5 \u03bf \u03b4\u03ae\u03bc\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03c9\u03c4\u03b5\u03cd\u03bf\u03c5\u03c3\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b9\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03c4\u03cc\u03c3\u03bf \u03c3\u03b5 \u03ad\u03ba\u03c4\u03b1\u03c3\u03b7 \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03c0\u03bb\u03b7\u03b8\u03c5\u03c3\u03bc\u03cc. \u03a0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1, \u03bf \u03b4\u03ae\u03bc\u03bf\u03c2 \u0391\u03b8\u03b7\u03bd\u03b1\u03af\u03c9\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03b9 <strong>\u03b5\u03ba\u03c4\u03af\u03bd\u03b1\u03be\u03b7 \u03c3\u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03bb\u03ae\u03c8\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ac \u03c4\u03b7\u03c2 \u03a0\u03b1\u03bd\u03b4\u03b7\u03bc\u03af\u03b1\u03c2 (\u03c1\u03b5\u03ba\u03cc\u03c1 1222 \u03c0\u03c1\u03bf\u03c3\u03bb\u03ae\u03c8\u03b5\u03c9\u03bd).<\/strong> \u03a6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b5\u03ba\u03c4\u03ac\u03ba\u03c4\u03bf\u03c5 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c6\u03b5\u03c1\u03b5 \u03b7 \u03b1\u03c3\u03b8\u03ad\u03bd\u03b5\u03b9\u03b1 Covid-19 \u03ce\u03b8\u03b7\u03c3\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03b7\u03bc\u03bf\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03bb\u03ac\u03b2\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03cc, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b1\u03c0\u03b5\u03be\u03ad\u03bb\u03b8\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf \u03b2\u03ac\u03c1\u03bf\u03c2 \u03c4\u03c9\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd. \u039c\u03b5 \u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03c4\u03c1\u03cc\u03c0\u03bf, \u03b7 \u03c5\u03b3\u03b5\u03b9\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ae \u03ba\u03c1\u03af\u03c3\u03b7 \u03ba\u03b9\u03bd\u03b7\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b4\u03ae\u03bc\u03bf \u03c4\u03bf\u03c5 \u03a0\u03b5\u03b9\u03c1\u03b1\u03b9\u03ac \u03bd\u03b1 \u03b1\u03c5\u03be\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03bb\u03ae\u03c8\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5, \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf 2016 \u03bc\u03b5 2020 \u03ae\u03c4\u03b1\u03bd \u03c3\u03b5 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ac \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 (\u03b2\u03bb. \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 3).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2969\" height=\"1465\" src=\"https:\/\/calypso.media.uoa.gr\/datastories\/wp-content\/uploads\/2026\/07\/pinakas3-copy.png\" alt=\"\" class=\"wp-image-9423\" \/><figcaption class=\"wp-element-caption\">\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 3: \u0391\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03c1\u03bf\u03c3\u03bb\u03ae\u03c8\u03b5\u03c9\u03bd \u03c0\u03bf\u03c5 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03bf\u03b9 \u03b4\u03ae\u03bc\u03bf\u03b9 \u0391\u03b8\u03b7\u03bd\u03b1\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03a0\u03b5\u03b9\u03c1\u03b1\u03b9\u03ce\u03c2 \u03b1\u03bd\u03ac \u03ad\u03c4\u03bf\u03c2 (2011-2026)<\/figcaption><\/figure>\n\n\n\n<p>\u03a3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac, \u03b7 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ba\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b4\u03ae\u03bc\u03bf\u03b9 \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b2\u03b1\u03b8\u03bc\u03cc \u03c3\u03b5 \u03b5\u03c5\u03ad\u03bb\u03b9\u03ba\u03c4\u03b5\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ad\u03c2 \u03b1\u03c0\u03b1\u03c3\u03c7\u03cc\u03bb\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c8\u03bf\u03c5\u03bd \u03c0\u03ac\u03b3\u03b9\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03ad\u03ba\u03c4\u03b1\u03ba\u03c4\u03b5\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2. \u0397 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c4\u03b7\u03c2 \u0394\u03b9@\u03cd\u03b3\u03b5\u03b9\u03b1\u03c2 \u03b1\u03bd\u03b1\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9 \u03cc\u03c7\u03b9 \u03bc\u03cc\u03bd\u03bf \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c3\u03c4\u03b5\u03bb\u03ad\u03c7\u03c9\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03b4\u03b7\u03bc\u03bf\u03c4\u03b9\u03ba\u03ce\u03bd \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03b9\u03ce\u03bd, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03bc\u03b5 \u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c4\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c0\u03b1\u03bd\u03b4\u03b7\u03bc\u03af\u03b1, \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03ac\u03bc\u03b5\u03c3\u03b1 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03bf\u03c6\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03bd\u03af\u03c3\u03c7\u03c5\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03b9\u03bd\u03bf\u03c5 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03bf\u03cd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-normal-font-size\">\u0393\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0391\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf <a href=\"https:\/\/colab.research.google.com\/drive\/1UlJ5DvUdZpcleuYRmL5C-MeyYNfHEAay?usp=sharing\">\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf<\/a> \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03ce\u03b4\u03b9\u03ba\u03b1 \u03c0\u03af\u03c3\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf.<\/li>\n\n\n\n<li>\u0394\u03b5\u03af\u03c4\u03b5 \u03c4\u03b9\u03c2 <a href=\"https:\/\/drive.google.com\/drive\/folders\/1ztvGAoDu68R28OWOlJ5qI4WvLdFzUUW4?usp=sharing\">\u03b1\u03c0\u03bf\u03c6\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 \u0394\u03b9@\u03cd\u03b3\u03b5\u03b9\u03b1\u03c2 <\/a>.<\/li>\n\n\n\n<li>\u0394\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5 \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03c3\u03c4\u03b7 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03bc\u03bf\u03c5 \u03c3\u03c4\u03bf <a href=\"https:\/\/janko-gh.github.io\/teliki-ergasia-arthro\/\">github<\/a>.<\/li>\n\n\n\n<li>\u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b1\u03b6\u03af \u03bc\u03bf\u03c5.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0397 \u0391\u03b8\u03ae\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03bf \u03a0\u03b5\u03b9\u03c1\u03b1\u03b9\u03ac\u03c2 e\u03af\u03bd\u03b1\u03b9 \u03b4\u03cd\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03c3\u03b5 \u03c0\u03bb\u03b7\u03b8\u03c5\u03c3\u03bc\u03cc \u03b4\u03ae\u03bc\u03bf\u03c5\u03c2 \u03c4\u03b7\u03c2 \u03c7\u03ce\u03c1\u03b1\u03c2 \u2013 \u03c0\u03c1\u03ce\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03ad\u03bc\u03c0\u03c4\u03bf\u03c2 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03b3\u03c1\u03b1\u03c6\u03ae \u03c4\u03bf\u03c5 2021. \u03a3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac, \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b4\u03ae\u03bc\u03bf\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c0\u03b5\u03cd\u03b8\u03c5\u03bd\u03bf\u03b9 \u03b3\u03b9\u03b1 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc 800.000 \u03bc\u03cc\u03bd\u03b9\u03bc\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03bf\u03af\u03ba\u03bf\u03c5\u03c2, \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03cd\u03c1\u03c5\u03b8\u03bc\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03c9\u03bd \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c9\u03bd, \u03c4\u03c9\u03bd \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ce\u03bd \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03b9\u03ce\u03bd, \u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03b1\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c4\u03b7\u03bd \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c0\u03bf\u03bb\u03bb\u03ce\u03bd [&hellip;]<\/p>\n","protected":false},"author":139,"featured_media":9419,"comment_status":"closed","ping_status":"open","sticky":false,"template":"single-wide.php","format":"standard","meta":{"_eb_attr":"","newspack_featured_image_position":"large","newspack_post_subtitle":"\u039c\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03bd\u03b1\u03c1\u03c4\u03b7\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03c0\u03bf\u03c6\u03ac\u03c3\u03b5\u03c9\u03bd \u03c3\u03c4\u03b7 \u0394\u03b9@\u03cd\u03b3\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03b4\u03ae\u03bc\u03c9\u03bd \u0391\u03b8\u03b7\u03bd\u03b1\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03a0\u03b5\u03b9\u03c1\u03b1\u03b9\u03ce\u03c2, \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03c4\u03b1\u03b9 \u03c0\u03cc\u03c3\u03b5\u03c2 \u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03ba\u03b7\u03c1\u03cd\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03b9, \u03c3\u03b5 \u03c4\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03c4\u03bf\u03c5\u03c2.","newspack_article_summary_title":"Overview:","newspack_article_summary":"","newspack_hide_updated_date":false,"footnotes":""},"categories":[9,6,8],"tags":[519,523,524,525],"ppma_author":[508],"class_list":["post-9418","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-_greece","category-_society","category-_economy","tag-2026ba","tag-ota","tag-524","tag-525","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u03a0\u03ce\u03c2 \u00ab\u03b5\u03c0\u03b5\u03bd\u03b4\u03cd\u03bf\u03c5\u03bd\u00bb \u03bf\u03b9 \u03b4\u03cd\u03bf \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf\u03b9 \u03b4\u03ae\u03bc\u03bf\u03b9 \u03c4\u03b7\u03c2 \u0391\u03c4\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5\u03c2; - Data Stories @ NewTech Lab<\/title>\n<meta name=\"description\" content=\"\u039c\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03c0\u03bf\u03c6\u03ac\u03c3\u03b5\u03c9\u03bd \u03c3\u03c4\u03b7 \u0394\u03b9@\u03cd\u03b3\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03b4\u03ae\u03bc\u03c9\u03bd \u0391\u03b8\u03b7\u03bd\u03b1\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03a0\u03b5\u03b9\u03c1\u03b1\u03b9\u03ce\u03c2, \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03c4\u03b1\u03b9 \u03c0\u03cc\u03c3\u03b5\u03c2 \u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03ba\u03b7\u03c1\u03cd\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03b9, \u03c3\u03b5 \u03c4\u03b9 \u03b5\u03b9\u03b4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 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