Musleh, Sameh, Mahamod Ismail, and Rosdiadee Nordin. 2017. “Load Balancing Models Based on Reinforcement Learning for Self-Optimized Macro-Femto LTE-Advanced Heterogeneous Network”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC) 9 (1):47-54. https://jtec.utem.edu.my/jtec/article/view/1050.