ABENG, A. T.; WAHYUNI, A. THE RELATIONSHIP OF FAMILY KNOWLEDGE AND SUPPORT WITH SELF EFFICACY OF BREASTFEEDING IN PRIMIPARA MOTHERS IN THE WORK AREA OF MAMAJANG PUSKESMAS, MAKASSAR CITY. Jurnal Berita Kesehatan, [S. l.], v. 14, n. 2, 2021. DOI: 10.58294/jbk.v14i2.83. Disponível em: https://www.ojs.stikes.gunungsari.id/index.php/JBK/article/view/83. Acesso em: 22 apr. 2026.