Bermudez-Peña, Anié, José Alejandro Lugo-García, and Pedro Yobanis Piñero-Pérez. “An Adaptive-Network-Based Fuzzy Inference System for Project Evaluation”. Ingenieria y Universidad 19, no. 2 (July 30, 2015): 53–67. Accessed April 19, 2024. https://revistas.javeriana.edu.co/index.php/iyu/article/view/8908.