SARI, A. M. DETERMINING THE FACTORS RELATED TO FIRST TIME POSTNATAL BREASTFEEDING. Jurnal Biometrika dan Kependudukan (Journal of Biometrics and Population), [S. l.], v. 9, n. 1, p. 27–35, 2020. DOI: 10.20473/jbk.v9i1.2020.27-35. Disponível em: https://e-journal.unair.ac.id/JBK/article/view/17100. Acesso em: 3 aug. 2024.