Nurhayati, Nurhayati, Muhammad Irfansyah, and Stefanus Barlian Soeryamassoeka. 2024. “Analisis Ketersediaan Air Dan Kualitas Air Daerah Tangkapan Hujan Danau Sarantangan Kota Singkawang: Analysis of Water Availability and Quality in Habang River Catchment Area, Lake Sarantangan Intake, Singkawang City”. JURNAL SAINTIS 24 (02):61-72. https://doi.org/10.25299/saintis.2024.vol24(02).14570.