YADAV, B.; PANDEY, S. Study of knowledge, attitude, and practice regarding birth spacing and methods available for spacing in rural Haryana, India. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 7, n. 4, p. 1389–1393, 2018. DOI: 10.18203/2320-1770.ijrcog20181038. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/4656. Acesso em: 27 oct. 2025.