Tufail, M., S. Jouhar, Sami Ullah, and Fazal Rabi. “Challenge-Hindrance Stressors and Job Outcomes: An Islamic Work Ethics Perspective”. International Journal of Business and Management Sciences, vol. 3, no. 4, Dec. 2022, pp. 78-99, https://ijbms.org/index.php/ijbms/article/view/305.