FIGUEROA, Juan Carlos. On the Fuzzy Extension Principle for LP Problems with Interval Type-2 Technological Coefficients. Ingeniería, [S. l.], v. 20, n. 1, p. 129–138, 2015. DOI: 10.14483/udistrital.jour.reving.2015.1.a08. Disponível em: https://revistas.udistrital.edu.co/index.php/reving/article/view/8198. Acesso em: 26 apr. 2024.