1.
Yousef Al-Absi ASA, Yordzhev K. Historical, Social and Psychological Preconditions for the Development of E-learning in Yemen’s Higher Education. crst-v1 [Internet]. 25Sep.2019 [cited 19Jun.2026];:114-26. Available from: https://stm1.bookpi.org/index.php/crst-v1/article/view/428