Jamaluddin, Jamaluddin, and Yanisa Anasthasia. “Analysis of Standardization of Refillable Drinking Water Depots (DAMIU) in Pelalawan Regency in 2021 – 2022”. JURNAL RISET INOVASI DAERAH 1, no. 2 (December 25, 2023): 45–54. Accessed August 5, 2025. https://jurnalrivda.pelalawankab.go.id/index.php/rivda/article/view/20.