Fernando Cruzatti-Vera, Guido Macas-Acosta, Fidel Márquez-Sánchez, Alexandra Yépez-Vera, and Petr Sed'a, “Wage gap and cost of living: A multidimensional measurement with Plithogenic Statistics and Indeterminate Likert Scale”, Neutrosophic Sets Syst., vol. 84, pp. 673–681, Jun. 2025, Accessed: Jul. 16, 2025. [Online]. Available: https://fs.unm.edu/nss8/index.php/111/article/view/6501