WIDODO, Muhammad Dedi; CANDRA, Leon; ELMASEFIRA, Elfia. EVALUASI PROGRAM POSYANDU LANSIA DI WILAYAH KERJA PUSKESMAS HARAPAN RAYA KEC. BUKIT RAYA KOTA PEKANBARU TAHUN 2019. PREPOTIF : JURNAL KESEHATAN MASYARAKAT, [S. l.], v. 4, n. 1, p. 11–19, 2023. DOI: 10.31004/prepotif.v4i1.540. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/prepotif/article/view/540. Acesso em: 6 dec. 2025.