Design of Reverse Osmosis Water Treatment Unit Using Lanxess Lewaplus2. Al-Nahrain Journal for Engineering Sciences, [S. l.], v. 28, n. 1, p. 8–12, 2025. DOI: 10.29194/NJES.28010008. Disponível em: https://nahje.journalpath.com/nahje/article/view/132. Acesso em: 12 apr. 2026.