GOYAL, N. Pattern and features of menstruation among adolescent girls in Haldwani: a cross-sectional study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 7, n. 7, p. 2805–2812, 2018. DOI: 10.18203/2320-1770.ijrcog20182886. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/4976. Acesso em: 14 nov. 2025.