MISHRA, M.; TRIPATHI, S. S.; VERMA, M. K. Knowledge and attitude towards emergency contraception in females of urban area of Lucknow, Uttar Pradesh, India. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 6, n. 1, p. 210–214, 2016. DOI: 10.18203/2320-1770.ijrcog20164660. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/665. Acesso em: 14 oct. 2025.