Phelia, Arlina, Noor Aliza Binti Ahmad, Ismadi Raharjo, Dwi Meyta Sari, Mirnanda Cambodia, Edi Junaidi, Retno Wahyudi, and Fera Lestari. “Assessment of Wastewater Pollution Levels from the Laboratory Building and Water Quality Status of the Reservoir Using the Pollution Index (IP) and STORET Method”. Envirotek : Jurnal Ilmiah Teknik Lingkungan 18, no. 2 (October 30, 2026): 60–67. Accessed October 31, 2026. https://envirotek.upnjatim.ac.id/index.php/envirotek/article/view/2351.