HARAHAP, I. F. PENGETAHUAN PESERTA KB AKTIF DI DESA AEK HARUAYA KECAMATAN PADANG BOLAK KABUPATEN PADANG LAWAS UTARA TAHUN 2022. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 17, n. 3, p. 592–596, 2022. DOI: 10.36911/pannmed.v17i3.1512. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/1512. Acesso em: 27 aug. 2025.