Haroon, Linta, and Sayyeda Taskeen Zahra. “MENTAL TOUGHNESS AND PSYCHO-SOCIAL REACTIONS IN COVID-19 SUFFERERS: A MEDIATING ROLE OF EMBITTERMENT”. Journal of Postgraduate Medical Institute 38, no. 1 (February 17, 2024): 9–14. Accessed May 11, 2024. https://jpmi.org.pk/index.php/jpmi/article/view/3299.