حنيني اسماء. The effectiveness of e-learning in the development of educational attainment for higher education students: Justification-Obstacles. Ibn Khaldoun Journal for Studies and Researches, فلسطين, v. 2, n. 2, 2022. DOI: 10.56989/benkj.v2i2.951. Disponível em: https://www.benkjournal.com/index.php/benkj/article/view/951. Acesso em: 27 apr. 2026.