Gómez Pérez, Carlos René, Romel García, Erenio González Suárez, and Gretel Villanueva Ramos. 2010. “Primary Scaling up of Plants for the Obtaining of Biofuels”. Centro Azúcar Journal 37 (1). http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/396.