SALAS DURAZO, Ivan Alejandro; FLORES PAYAN, Lucio. Fuzzy sets applied to create multidimensional indexes. An approach to measure the quality of employment. Acta Universitaria, [S. l.], v. 27, n. 2, p. 65–82, 2017. DOI: 10.15174/au.2017.1183. Disponível em: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/1183. Acesso em: 5 may. 2026.