Sampson D, Karampiperis P, Manouselis N, Karagiannidis C. Adaptive Educational Hypermedia Systems in the Advanced e-Services for the Knowledge Society (ASK) Research Unit of CERTH-ITI . cetpe [διαδίκτυο]. 3 Ιανουάριος 2026 [παρατίθεται 26 Μάρτιος 2026];1:508-10. διαθέσιμο στο: https://eproceedings.epublishing.ekt.gr/index.php/cetpe/article/view/9281