Bista, Neha, Pradesh Ghimire, and Mahgn Rances Collao. “ a Cross-Sectional Study”. Nepalese Journal of Radiology 11, no. 2 (December 31, 2021): 2–10. Accessed April 28, 2024. https://www.nepjol.info/index.php/NJR/article/view/38205.