LAKSHMI; M. SURESH. Generalized Trapezoidal Fuzzy Numbers: A New Approach to Ranking. The journal of contemporary issues in business and government, [S. l.], v. 24, n. 1, p. 64–73, 2019. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/138. Acesso em: 21 nov. 2024.