Predicting Biochemical Oxygen Demand at the Inlet of Al-Rustumiya Wastewater Treatment Plant Using Different Mathematical Techniques. مجلة الهندسة, [S. l.], v. 30, n. 02, p. 16–29, 2024. DOI: 10.31026/j.eng.2024.02.02. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2678.. Acesso em: 20 2024.