Battal Saleh, Y. A. . “ETCS As an Effective Tool to Enable HRM to Fulfill the Requirements of CSR in the Field of Employee Training: An Innovative Design and Specific Requirements”. Universal Journal of Business and Management, vol. 3, no. 1, Aug. 2023, pp. 1-27, https://www.scipublications.com/journal/index.php/ujbm/article/view/673.