MUHAMMAD ALAM BROHI; MANZOOR HUSSAIN; SHAMSHAD LAKHO; IMRAN ALI MEMON; ZULQARNAIN CHANNA. A Comparative Analysis of SaaS and PaaS Cloud-Based E-Learning Platforms in Terms of Cost-Effectiveness and Scalability. International Journal of Innovations in Science & Technology, [S. l.], v. 7, n. 6, p. 184–195, 2025. Disponível em: https://journal.50sea.com/index.php/IJIST/article/view/1293. Acesso em: 26 jul. 2025.