Gradient Group Optimizer based Corona Product with Meta Heuristic for Set-Union Knapsack Problem in Group Theory. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 12, p. 18491–18505, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/14367. Acesso em: 12 aug. 2026.