1.
PANAGIOTOPOULOU MP, MANOUSOU EN. The obstacles faced by distance learning students in achieving their autonomy. The case of the Hellenic Open University. Ανοικτή Εκπαίδευση [Internet]. 8. Juli 2020 [zitiert 15. November 2025];16(1):90-108. Verfügbar unter: https://ejournals.epublishing.ekt.gr/index.php/openjournal/article/view/23209