Chalise, Usha, Allin Pradhan, Chhiring Palmu Lama, Prem Prasad Panta, and Shaligram Dhungel. “Age at Menarche Among the School Going Children of Jorpati, Kathmandu”. Journal of College of Medical Sciences-Nepal 14, no. 3 (September 30, 2018): 142–146. Accessed May 17, 2024. https://nepjol.info/index.php/JCMSN/article/view/19916.