Reis, J. de C., R. dos S. Constant, L. Ângulo Meza, and J. C. C. B. Soares de Mello. “Multiobjective Linear Programming to Determine the Most Suitable Electrical Energy Matrix for Countries: A Case Study at Brazil”. IEEE Latin America Transactions, vol. 17, no. 3, Oct. 2019, pp. 426-33, https://latamt.ieeer9.org/index.php/transactions/article/view/668.