Dawa, Tashi, Sonam Dhendup, Ugyen Pema, Edon Edon, and Kesang Tshering. “Weight of School Backpacks and Its Impacts on Students’ Health: A Cross-Sectional Study”. RABSEL 25, no. 1 (December 20, 2024). Accessed April 5, 2025. https://journal.pce.edu.bt/index.php/rabsel/article/view/177.