Fuzzy Sets in the Social Sciences: An Overview of Related Researches. Jurnal Teknologi, [S. l.], v. 41, n. 1, p. 43–54, 2012. DOI: 10.11113/jt.v41.726. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/726.. Acesso em: 16 jul. 2024.