ROUBENS, M. Médiane et méthodes multicritères ordinales. JORBEL - Belgian Journal of Operations Research, Statistics, and Computer Science, [S. l.], v. 22, n. 2, p. 21–35, 1982. Disponível em: https://www.orbel.be/jorbel/index.php/jorbel/article/view/403. Acesso em: 18 may. 2024.