Identification and Ranking of Cloud-Based Applications in E-Learning of Afghanistan: A Case of Public Universities. Elsya : Journal of English Language Studies, [S. l.], v. 3, n. 2, p. 78–85, 2021. DOI: 10.31849/elsya.v3i2.5796. Disponível em: https://journal.unilak.ac.id/index.php/elsya/article/view/5796. Acesso em: 15 may. 2026.