RAJAN, V.; KANDASAMY, S. Awareness regarding birth spacing family planning methods among antenatal mothers. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 1, p. 93–96, 2020. DOI: 10.18203/2320-1770.ijrcog20205405. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/9498. Acesso em: 13 oct. 2025.