Rahmi Mardiana, Maolinda, W. dan Iswandari, N.D. 2023. Studi Deskriptif Pemanfaatan Posyandu Lansia di Wilayah Kerja UPT Puskesmas Rawat Inap Halong. Health Research Journal of Indonesia. 1, 6 (Agu 2023), 311–314. DOI:https://doi.org/10.63004/hrji.v1i6.248.