The Effect of Health Education on Postpartum Mothers’ Knowledge About ExclusiveBreastfeeding at the Ongkaw Health Center, Sinonsayang District. Jurnal Ilmiah Perawat Manado (JUIPERDO), [S. l.], v. 11, n. 01, p. 68–80, 2023. DOI: 10.47718/juiperdo.v11i01.118. Disponível em: https://ejurnal.jurkeppolkesdo.my.id/index.php/JUIPERDO/article/view/118. Acesso em: 6 aug. 2026.