Parfonova I, Zinchenko O. COUNTERING CYBER THREATS IN THE CONTEXT OF DIGITAL EDUCATIONAL TECHNOLOGIES IN THE HIGHER EDUCATION SYSTEM OF UKRAINE. SJPU [Internet]. 2025Mar.20 [cited 2025Mar.31];67(6):230-8. Available from: http://pnap.ap.edu.pl/index.php/pnap/article/view/1425