GINTING, N.; ARITONANG, L. A. SISTEMATIC RIVIEW GAMBARAN PENGETAHUAN LANSIA TENTANG OSTEOPOROSIS TAHUN 2020. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 17, n. 1, p. 27–37, 2022. DOI: 10.36911/pannmed.v17i1.1246. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/1246. Acesso em: 9 sep. 2025.