T. S. AbdelAzim, A. Kassem, A. Alajloni, A. Alomran, A. Ragab, and E. Shaker, “Effect of internal corporate social responsibility activities on tourism and hospitality employees ‘normative commitment during COVID-19”, Tour Manage Stud, vol. 18, no. 3, pp. 21–35, Jul. 2023, Accessed: Apr. 28, 2024. [Online]. Available: https://www.tmstudies.net/index.php/ectms/article/view/1601