Karki, S., A. K. Rajbhandari, M. Dahal, P. Shahi, and S. Sharma. “Knowledge and Practice on Menstrual Hygiene Among Adolescent Girls of Selected Slums in Kathmandu Valley”. Journal of Patan Academy of Health Sciences, vol. 5, no. 2, Dec. 2018, pp. 114-22, doi:10.3126/jpahs.v5i2.24031.