Shams Ur Rehman, et al. “Students’ Perceptions of Conversational Jokes and Their Enhancement at The Department of English, Kohat University of Science and Technology (Kust)”. Al-Mahdi Research Journal (MRJ), vol. 5, no. 5, Sept. 2024, pp. 252-9, https://ojs.mrj.com.pk/index.php/MRJ/article/view/460.