CHENG-FU YANG. The ELECTRE multi-attribute group decision making method based on interval-valued intuitionistic fuzzy sets. Journal of Computational Analysis and Applications (JoCAAA), [S. l.], v. 29, n. 2, p. 369–382, 2021. Disponível em: http://eudoxuspress.com/index.php/pub/article/view/156. Acesso em: 1 sep. 2024.