Siebert Pinedo K, Quintana Pinedo CJ. Determination of optimal points to the location and establishment of biodiésel plants in the state of Tocantins. NS [Internet]. 2014Oct.28 [cited 2023May29];4(7):35-54. Available from: http://novascientia.delasalle.edu.mx/ojs/index.php/Nova/article/view/176