MUNAPO, E. Improvement of the branch and bound algorithm for solving the knapsack linear integer problem. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 2, n. 4 (104), p. 59–69, 2020. DOI: 10.15587/1729-4061.2020.198849. Disponível em: https://journals.uran.ua/eejet/article/view/198849. Acesso em: 25 jun. 2024.