Amani, Mahmoud. ā€œInvestigating the Positive Effects of Regular Exercise on Strengthening Willpower and Personal Developmentā€. International Conference of Sports Science- AESA 8, no. 1 (March 8, 2024). Accessed May 17, 2024. https://journal.aesasport.com/index.php/AESA-Conf/article/view/494.