YUSOFF, H.; SULAIMAN, N. M.; KHEIREDDINE AROUA, M. Ultra filtration using gas sparging technique for treatment of natural rubber effluent. Malaysian Journal of Science, [S. l.], v. 23, p. 177–184, 2004. Disponível em: http://jummec.um.edu.my/index.php/MJS/article/view/9052. Acesso em: 23 dec. 2024.