Removal of Malachite Green from Aqueous Solution using Ficus Benjamina Activated Carbon-Nonmetal Oxide synthesized by pyro Carbonic Acid Microwave. Al-Khwarizmi Engineering Journal, [S. l.], v. 19, n. 2, p. 26–38, 2023. DOI: 10.22153/kej.2023.03.002. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/847.. Acesso em: 5 may. 2024.