Removal of Methylene Blue from Wastewater Using AL Haji Plant as a Low-Cost, Eco-Friendly Adsorbent. Al-Khwarizmi Engineering Journal, [S. l.], v. 21, n. 2, p. 23–41, 2025. DOI: 10.22153/kej.2025.02.002. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/998. Acesso em: 3 jul. 2025.