González Suárez, Erenio, Meilyn González Cortes, Leyanis Mesa Garriga, Viatcheslav Kafarov, and Miguel A. Laborde Domínguez. 2008. “Projection of Science and Innovation in the Chemical Engineering With View to Biofuels Productions”. Centro Azúcar Journal 35 (2). http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/508.