Sudana, I Komang. “Penyediaan Air Baku Lolak Kabupaten Bolaang Mongondow Provinsi Sulawesi Utara”. Seminar Nasional Insinyur Profesional (SNIP) 2, no. 1 (April 3, 2022). Accessed October 29, 2025. https://snip.eng.unila.ac.id/ojs/index.php/snip/article/view/29.