ACOSTA MARTÍNEZ, D. R.; MESA GARRIGA, L.; GONZÁLEZ SUÁREZ, E. Effect of chemical pretreatment of sawdust from Pinus sp. as feedstock in the production of ethanol. Centro Azúcar Journal, [S. l.], v. 38, n. 4, 2011. Disponível em: http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/393. Acesso em: 24 may. 2025.