Fleites Sotolongo PL, Espinosa Negrín AM, Iturria Quintero PJ. VERIFICATION OF THE DETERMINATION OF CHEMICAL OXYGEN DEMAND IN DISTILLERY WASTEWATER. sugar_center [Internet]. 2026Oct.14 [cited 2026Oct.16];53:e1163. Available from: https://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/897