Mahdzar, M. ., N. H. . Yusnizal, N. A. . Abdul Aziz, N. F. . Mohd Shafie, N. A. M. . Mohd Rakhib, and M. A.-A. . Che Mohd Fauzi. “Entertainment: Sing to De-Stress”. Multidisciplinary Applied Research and Innovation, vol. 2, no. 3, Dec. 2021, pp. 021-5, https://publisher.uthm.edu.my/periodicals/index.php/mari/article/view/5079.