Hybrid input-output life cycle assessment of first and second generation ethanol production technologies in Brazil - Watanabe, Marcos D.B; Chagas, Mateus F; Cavalett, Otávio; Guilhoto, Joaquim José Martins; Griffin, W. Michael; Cunha, Marcelo Pereira da; Bonomi, Antonio Maria Francisco Luiz José (Journal of Industrial Ecology, 2016)