Skvortsova S, Britskan T, Symonenko T, Hnezdilova K, Romanyshyn R. A Set of Online Services for Organizing Face-to-Face, Distance, and Blended Learning. jpnu [Internet]. 2026 Sep. 30 [cited 2026 Oct. 23];13(3):73-92. Available from: https://journals.pnu.edu.ua/index.php/jpnu/article/view/11087