Hossain, Mohammad Afzal, and Hasnatul Husna Juhi. “The Relationship Between Happiness and Mental Health of Chittagong University Students”. Chittagong University Journal of Biological Sciences 13, no. 1 (December 15, 2025): 68–76. Accessed December 30, 2025. https://www.banglajol.info/index.php/CUJBS/article/view/86247.