PULUNGAN, F. HUBUNGAN PENGETAHUAN IBU POSTPARTUM DENGAN SINDROM BABY BLUES PADA HARI 1-7 POSTPARTUM DI KLINIK ROMAULI KEC. MEDAN MARELAN TAHUN 2015. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 11, n. 3, p. 121–125, 2018. DOI: 10.36911/pannmed.v11i3.84. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/84. Acesso em: 21 sep. 2025.