DAGNELIE, P. Recherche opérationnelle et agronomie. JORBEL - Belgian Journal of Operations Research, Statistics, and Computer Science, [S. l.], v. 8, n. 4, p. 2–12, 1968. Disponível em: https://www.orbel.be/jorbel/index.php/jorbel/article/view/319. Acesso em: 2 may. 2024.