{"id":4160,"date":"2026-05-27T12:19:03","date_gmt":"2026-05-27T09:19:03","guid":{"rendered":"https:\/\/www.uoc.gr\/KEPSYSY\/?p=4160"},"modified":"2026-05-27T12:42:39","modified_gmt":"2026-05-27T09:42:39","slug":"%ce%b5%ce%be%ce%b5%cf%84%ce%b1%cf%83%cf%84%ce%b9%ce%ba%ce%ae-%ce%bc%ce%b5-%cf%88%cf%85%cf%87%cf%81%ce%b1%ce%b9%ce%bc%ce%af%ce%b1-%ce%b4%cf%8d%ce%bf-%cf%87%cf%81%ce%ae%cf%83%ce%b9%ce%bc%ce%b1-%ce%ac","status":"publish","type":"post","link":"https:\/\/www.uoc.gr\/KEPSYSY\/%ce%b5%ce%be%ce%b5%cf%84%ce%b1%cf%83%cf%84%ce%b9%ce%ba%ce%ae-%ce%bc%ce%b5-%cf%88%cf%85%cf%87%cf%81%ce%b1%ce%b9%ce%bc%ce%af%ce%b1-%ce%b4%cf%8d%ce%bf-%cf%87%cf%81%ce%ae%cf%83%ce%b9%ce%bc%ce%b1-%ce%ac\/","title":{"rendered":"\u0395\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03bc\u03b5 \u03c8\u03c5\u03c7\u03c1\u03b1\u03b9\u03bc\u03af\u03b1: \u0394\u03cd\u03bf \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b1 \u03ac\u03c1\u03b8\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 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aria-label=\"Embed of \u0394\u03b5\u03bd \u03b5\u03af\u03c3\u03b1\u03b9 \u03c4\u03bf \u03ac\u03b3\u03c7\u03bf\u03c2 \u03c3\u03bf\u03c5 (1).\"><\/object><a id=\"wp-block-file--media-2c64569c-f84c-43a9-bc54-700b9f9ea1a4\" href=\"https:\/\/www.uoc.gr\/KEPSYSY\/wp-content\/uploads\/2026\/05\/\u0394\u03b5\u03bd-\u03b5\u03af\u03c3\u03b1\u03b9-\u03c4\u03bf-\u03ac\u03b3\u03c7\u03bf\u03c2-\u03c3\u03bf\u03c5-1.pdf\">\u0394\u03b5\u03bd \u03b5\u03af\u03c3\u03b1\u03b9 \u03c4\u03bf \u03ac\u03b3\u03c7\u03bf\u03c2 \u03c3\u03bf\u03c5 (1)<\/a><a href=\"https:\/\/www.uoc.gr\/KEPSYSY\/wp-content\/uploads\/2026\/05\/\u0394\u03b5\u03bd-\u03b5\u03af\u03c3\u03b1\u03b9-\u03c4\u03bf-\u03ac\u03b3\u03c7\u03bf\u03c2-\u03c3\u03bf\u03c5-1.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-2c64569c-f84c-43a9-bc54-700b9f9ea1a4\">Download<\/a><\/div><div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.uoc.gr\/KEPSYSY\/wp-content\/uploads\/2026\/05\/\u0391\u0393\u03a7\u039f\u03a3-\u0395\u039e\u0395\u03a4\u0391\u03a3\u03a4\u0399\u039a\u0397\u03a3.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of \u0391\u0393\u03a7\u039f\u03a3 \u0395\u039e\u0395\u03a4\u0391\u03a3\u03a4\u0399\u039a\u0397\u03a3.\"><\/object><a id=\"wp-block-file--media-b9141e23-deb8-451a-b6b4-a54934118b96\" href=\"https:\/\/www.uoc.gr\/KEPSYSY\/wp-content\/uploads\/2026\/05\/\u0391\u0393\u03a7\u039f\u03a3-\u0395\u039e\u0395\u03a4\u0391\u03a3\u03a4\u0399\u039a\u0397\u03a3.pdf\">\u0391\u0393\u03a7\u039f\u03a3 \u0395\u039e\u0395\u03a4\u0391\u03a3\u03a4\u0399\u039a\u0397\u03a3<\/a><a href=\"https:\/\/www.uoc.gr\/KEPSYSY\/wp-content\/uploads\/2026\/05\/\u0391\u0393\u03a7\u039f\u03a3-\u0395\u039e\u0395\u03a4\u0391\u03a3\u03a4\u0399\u039a\u0397\u03a3.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-b9141e23-deb8-451a-b6b4-a54934118b96\">Download<\/a><\/div><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"865\" height=\"82\" src=\"https:\/\/www.uoc.gr\/KEPSYSY\/wp-content\/uploads\/2026\/05\/\u03b5\u03b9\u03ba\u03cc\u03bd\u03b1.png\" alt=\"\" class=\"wp-image-4175\" srcset=\"https:\/\/www.uoc.gr\/KEPSYSY\/wp-content\/uploads\/2026\/05\/\u03b5\u03b9\u03ba\u03cc\u03bd\u03b1.png 865w, https:\/\/www.uoc.gr\/KEPSYSY\/wp-content\/uploads\/2026\/05\/\u03b5\u03b9\u03ba\u03cc\u03bd\u03b1-300x28.png 300w, https:\/\/www.uoc.gr\/KEPSYSY\/wp-content\/uploads\/2026\/05\/\u03b5\u03b9\u03ba\u03cc\u03bd\u03b1-768x73.png 768w, https:\/\/www.uoc.gr\/KEPSYSY\/wp-content\/uploads\/2026\/05\/\u03b5\u03b9\u03ba\u03cc\u03bd\u03b1-600x57.png 600w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure><p 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