RAO, Rukmini R.; BIANCHI, Francesco T. Enhancing Constrained Integer Programming with Robust Gradient-Based Metaheuristics. Journal of Computer Engineering, Beijing, China, v. 9, n. 8, 2020. Disponível em: https://journalofcomputerengineering.com/index.php/jce/article/view/1242. Acesso em: 13 apr. 2026.