Dr. Shagufta Perveen, Dr. Nighat Gul, Gul Jabeen, Dr Sameena Humayun Khan, and Dr. Salma Batool. “EFFECTIVENESS OF LAUGHTER THERAPY AMONG STUDENTS WITH PERCEIVED ACADEMIC STRESS”. Journal of Population Therapeutics and Clinical Pharmacology 31, no. 7 (July 26, 2024): 1644–1651. Accessed November 18, 2024. https://mail.jptcp.com/index.php/jptcp/article/view/7539.