Shah, S. K., S. Neupane, K. Adhikari, and M. Mallik. “Level of Depression Anxiety and Stress Among Health Care Workers at a Tertiary Hospital During Second Wave of COVID in Nepal”. Journal of Chitwan Medical College, vol. 12, no. 1, Mar. 2022, pp. 71-76, https://nepjol.info/index.php/JCMC/article/view/43830.