FLEITES SOTOLONGO, P. L.; ESPINOSA NEGRÍN, A. M.; ITURRIA QUINTERO, P. J. VERIFICATION OF THE DETERMINATION OF CHEMICAL OXYGEN DEMAND IN DISTILLERY WASTEWATER. Centro Azúcar Journal, [S. l.], v. 53, p. e1163, 2026. Disponível em: https://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/897. Acesso em: 16 oct. 2026.