TIRKEY, N. R.; DEVI, B.; SHERPA, S. Z. Perception and practice of early initiation of breastfeeding and associated factors among postnatal mothers in East Sikkim. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 9, p. 3494–3503, 2021. DOI: 10.18203/2320-1770.ijrcog20213474. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/10542. Acesso em: 13 oct. 2025.