UPADHYE, J. J.; UPADHYE, J. V. Contraceptive awareness and practices in women of urban India. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 6, n. 4, p. 1279–1282, 2017. DOI: 10.18203/2320-1770.ijrcog20171076. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/2541. Acesso em: 13 oct. 2025.