Malele, Vusumuzi. “Cybersecurity Cloud-Based Online Learning: A Literature Review Approach”. Journal of Information Systems and Informatics 5, no. 4 (December 16, 2023): 1623-1632. Accessed December 19, 2025. https://journal-isi.org.adsii.or.id/index.php/isi/article/view/583.