Gomes, Francisco Regis Abreu. 2012. “Bi-Objective Mathematical Model for Choosing Sugarcane Varieties With Harvest Residual Biomass in Energy Cogeneration”. International Journal of Agricultural and Biological Engineering 5 (3):50-58. https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/555.