UDIANTO, Fauzi; KOESMANTORO, Hery; POERWATI, Sri; SUNARYO. Effectiveness of Wastewater Treatment Plant in Reducing PO₄ and NH₃-N Pollutants at Tk. III Brawijaya Hospital Surabaya . Jurnal Hygiene Sanitasi, [S. l.], v. 5, n. 1, p. 23–28, 2025. DOI: 10.36568/hisan.v5i1.99. Disponível em: https://hisan.poltekkes-surabaya.ac.id/index.php/hisan/article/view/99. Acesso em: 10 may. 2025.