Bhusal, Nirmal, Nisha Thapa, and Shiva Mangal Prasad. “Sleep Quality and Patterns Among Postgraduate Students of Tribhuvan University”. Cognition 8, no. 1 (January 28, 2026): 64–71. Accessed January 31, 2026. https://www.nepjol.info/index.php/cognition/article/view/89762.