UMMAH, Faizatul; SARI, Ratih Indah Kartika; TURLINA, Lilin; SHOLEHAH, Nasehatus. The Effect Of Health Education Using The Snow Balling Method Against Breastfeeding Self Efficacy In Primigravida. Jurnal Midpro, [S. l.], v. 12, n. 1, p. 77–87, 2020. DOI: 10.30736/md.v12i1.146. Disponível em: https://jurnalkesehatan.unisla.ac.id/index.php/midpro/article/view/146. Acesso em: 5 mar. 2026.