Gutiérrez Villanueva AR, Guirola Céspedes C, de Armas Martínez AC, Albernas Carvajal Y, Villanueva Ramos G. LIGNIN VALORIZATION IN BIOREFINERY CONCEPT (II). sugar_center [Internet]. 2020Oct.1 [cited 2025Apr.10];47(4):78-89. Available from: http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/633