DWIVEDI, S.; GUPTA, G.; KUMARI, S.; SHARMA, B. Study of association of socio-demographic characteristics with the knowledge about sex determination and preconception and prenatal diagnostic technique act among pregnant women. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 8, p. 3164–3168, 2021. DOI: 10.18203/2320-1770.ijrcog20212974. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/10432. Acesso em: 26 oct. 2025.