عليوعبدالرحمن, and عليأمل. “The Application of Sheikh Muhammad Bin Saleh Al-Munajjid, the Kaizen Strategy”. Mediu International Journal of Educational and Psychological Sciences, no. 7 (October 5, 2022). Accessed May 3, 2024. http://ojs.mediu.edu.my/index.php/MIJEPS/article/view/4093.