Farooq, S. N., A. Ahmed, M. N. Siddique, A. A. Khan, A. H. S. Serafi, M. A. Mustufa, and M. I. S. Rizvi. “Incidence and Severity of Stress Among Medical Undergraduates and Their Coping Abilities”. International Journal of Clinical and Experimental Physiology, Vol. 3, no. 1, Sept. 2018, pp. 10-16, https://ijcep.org/index.php/ijcep/article/view/257.