RAMADHANTI, A. R. .; AWALUDDIN, A. .; NURHAYATI, N.; SIREGAR , S. H. Degrading colour with magnets: degradation of methylene blue MnOx-Fe3O4 using the photo-fenton method. Acta Chimica Asiana, [S. l.], v. 8, n. 2, p. 726–732, 2025. DOI: 10.29303/aca.v8i2.236. Disponível em: https://aca.unram.ac.id/index.php/ACA/article/view/236. Acesso em: 29 nov. 2025.