Flores Tapia, Carlos Ernesto, and Karla Lissette Flores Cevallos. “Simulation Tools for Optimal Productive Dies of Ecuador”. Economía y Administración (E&A) 7, no. 2 (June 15, 2017): 101–112. Accessed December 6, 2025. https://camjol.info/index.php/EyA/article/view/4297.