P. Bhusal, S. Khatiwada, and P. Poudyel, “Age at menarche and body mass index among school going adolescent girls in Bharatpur metropolitan city Chitwan”, JCMC, vol. 11, no. 4, pp. 73–77, Dec. 2021, Accessed: Jul. 16, 2026. [Online]. Available: https://www.nepjol.info/index.php/JCMC/article/view/41736