A Study of Operations Research Solutions Techniques in Combinatorial Problem towards Constraint Programming. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 16, n. 4, p. 2046–2051, 2019. DOI: 10.29070/a7jrwd15. Disponível em: https://ignited.in/index.php/jasrae/article/view/10785. Acesso em: 13 mar. 2026.