León Aliz, Tamara, Omar Freddy Prias, Erenio González Suárez, and Viatcheslav Kafarov. 2006. “THE TECHNOLOGICAL SURVEILLANCE IN THE STUDIES FOR THE MOST EFFICIENT DEVELOPMENT IN THE CHAIN PRODUCTIVE BIOMASS-ETHANOL-HYDROGEN”. Centro Azúcar Journal 33 (2). http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/613.