METALLIC SHOWDOWN: IRON VS. ALUMINUM ELECTRODES IN METHYLENE BLUE DE-COLORIZATION VIA ELECTRO-COAGULATION. International journal of chemistry and chemical engineering, [S. l.], v. 2, n. 2, p. 1–5, 2022. Disponível em: https://www.academicpublishers.org/journals/index.php/ijce/article/view/129.. Acesso em: 27 oct. 2025.