A New Centroids Method for Ranking of Trapezoid Fuzzy Numbers. Jurnal Teknologi, [S. l.], v. 68, n. 1, 2014. DOI: 10.11113/jt.v68.1124. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/1124.. Acesso em: 23 jul. 2024.