A MATHEMATICAL MODEL FOR WASTEWATER TREATMENT PROCESS OF AN OXIDATION POND. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 78, n. 3-2, 2016. DOI: 10.11113/jt.v78.7815. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/7815.. Acesso em: 10 apr. 2025.