THE DEGRADATION OF METHYLENE BLUE OVER M2TiO4 SPINEL PHOTOCATALYST. Sciences & Technology. A, exactes sciences, [S. l.], n. 39, p. 67–73, 2014. Disponível em: https://revue.umc.edu.dz/a/article/view/601. Acesso em: 5 jul. 2025.