BIEŃ, A.; KOZAK, A.; RZOŃCA, E.; STADNICKA, S. K. Opinions and attitudes of women towards breastfeeding. Journal of Education, Health and Sport, [S. l.], v. 7, n. 8, p. 1258–1271, 2017. Disponível em: https://apcz.umk.pl/JEHS/article/view/5014. Acesso em: 25 apr. 2024.