MERIATI BUNGA ARTA PURBA; DEARNI SULASTRI MALAU. GAMBARAN PENGETAHUAN SISWA KELAS VII TENTANG POLA SIKLUS MENSTRUASI DI SMP NEGERI 2 DOLOK PARDAMEAN KABUPATEN SIMALUNGUN TAHUN 2022. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 17, n. 2, p. 276–279, 2022. DOI: 10.36911/pannmed.v17i2.1330. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/1330. Acesso em: 27 aug. 2025.