Crystal Violet and Malachite Green Dyes are adsorbed by Dominico-Harton Waste Magnetic Biochar. Universitas Scientiarum, [S. l.], p. 46–69, 2026. DOI: 10.11144/Javeriana.SC31.cvam. Disponível em: https://revistas.javeriana.edu.co/index.php/scientarium/article/view/40435. Acesso em: 15 aug. 2026.