Saputra, Ahmad Yusvani, and Dwi Faqihatus Syarifah Haz. “ANALISA OUTLET PENGOLAHAN LIMBAH DI UNIT EFFLUENT TREATMENT PABRIK IIIB PT. PETROKIMIA GRESIK TERHADAP STANDAR BAKU MUTU LINGKUNGAN: ANALISA OUTLET PENGOLAHAN LIMBAH DI UNIT EFFLUENT TREATMENT PABRIK IIIB PT. PETROKIMIA GRESIK TERHADAP STANDAR BAKU MUTU LINGKUNGAN”. Journal of Public Health Science Research (JPHSR) 5, no. 2 (July 15, 2025). Accessed July 20, 2025. https://journal.umg.ac.id/index.php/jphsr/article/view/10322.