An Analysis of the Quality of Posyandu Cadre Performance on the Level of Elderly Satisfaction in the Working Area of ​​the PON Village Health Center, Serdang Bedagai Regency in 2024. JURNAL KESMAS DAN GIZI (JKG), [S. l.], v. 8, n. 1, p. 1–6, 2025. DOI: 10.35451/zyrmds66. Disponível em: https://ejournal.medistra.ac.id/index.php/JKG/article/view/2321. Acesso em: 21 dec. 2025.