MOHAMED SAYED ABDELLATIF; MERVAT ZAKI ABDUL-GAWAD. Psychological Barriers Predicting the Cognitive Load for Blackboard E-Learning Management System Users from University Students. Elementary Education Online, [S. l.], v. 19, n. 4, p. 282–293, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/4183. Acesso em: 15 jan. 2025.