NWAJUAKU, I. I.; EKENTA, O. E.; NWAJUAKU, A. I. Treatment of Greywater for Non-Potable Applications. American Scientific Research Journal for Engineering, Technology, and Sciences, [S. l.], v. 11, n. 1, p. 32–41, 2015. Disponível em: https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/521. Acesso em: 8 may. 2024.