León Aliz T, Freddy Prias O, González Suárez E, Kafarov V. THE TECHNOLOGICAL SURVEILLANCE IN THE STUDIES FOR THE MOST EFFICIENT DEVELOPMENT IN THE CHAIN PRODUCTIVE BIOMASS-ETHANOL-HYDROGEN. sugar_center [Internet]. 2006Apr.1 [cited 2025Jun.6];33(2). Available from: http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/613