ELTAWAB, R.; AYOUB, M. .; EL-MORSY, A. . .; AFIFY , H. . Evaluating Performance of Different Filter Media Stratification for Tertiary Treatment of Wastewater. American Scientific Research Journal for Engineering, Technology, and Sciences, [S. l.], v. 61, n. 1, p. 289–303, 2019. Disponível em: https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/5356. Acesso em: 1 may. 2024.