lubis, juliana, and Lena Juliana Harahap. “PENYULUHAN TENTANG PEMECAHAN MASALAH KESEHATAN LANSIA MELALUI POSYANDU LANSIA DI DESA SORIMANAON”. Jurnal Pengabdian Masyarakat Darmais (JPMD) 2, no. 1 (June 30, 2023): 20–22. Accessed February 11, 2025. https://ejournal.stikesdarmaispadangsidimpuan.ac.id/index.php/jpmd/article/view/96.