1.
Dorji T, Wangmo S, Pongpirul K. Age of menarche and menstrual hygiene of pubertal female students in Bhutan: a cross-sectional survey, 2017. Bhutan Health Journal [Internet]. 2019 May 15 [cited 2024 Dec. 22];5(1):25-9. Available from: https://bhj.com.bt/index.php/bhj/article/view/78