Hani Fathi Sultan, Ola, and Turkan Ahmed Khaleel. “Challenges of Load Balancing Techniques in Cloud Environment: A Review”. Al-Rafidain Engineering Journal (AREJ) 27, no. 2 (September 1, 2022): 227–235. Accessed November 4, 2025. https://ojs.uomosul.edu.iq/index.php/arej/article/view/31076.