Yaité Pérez Mayedo, Yadira Velázquez Labrada, Néstor Miguel Álvarez Álvarez, Leonardo Rafael Pérez Molina, Maikel Leyva Vázquez, and Shakila Devi G T. “Estimation of Intangible Quality Costs Using Neutrosophic AHP-TOPSIS”. Neutrosophic Sets and Systems 84 (June 8, 2025): 37–50. Accessed May 10, 2025. https://fs.unm.edu/nss8/index.php/111/article/view/6150.