Simbolon P, Simbolon N. Association between Social-Cultural and the Utilization of Elderly Integrated Health Services (Posyandu Lansia) in Hamparan Perak Health Center. UJPH [Internet]. 31Jan.2018 [cited 22Nov.2024];7(1):50-4. Available from: https://journal.unnes.ac.id/sju/ujph/article/view/18201