HAMZAH, A. S. S. S.; MURID, A. H. M. Nonlinear Partial Dierential Equations Model Related to Oxidation Pond Treatment System: A Case Study of mPHO at Taman Timor Oxidation Pond, Johor Bahru. MATEMATIKA, [S. l.], v. 34, n. 2, p. 293–311, 2018. DOI: 10.11113/matematika.v34.n2.1038. Disponível em: https://matematika.utm.my/index.php/matematika/article/view/1038. Acesso em: 5 dec. 2023.