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Sadikin A, Fahmi Roy Dalimunthe, Nadia Zulfati Fairuz, Dina Nugraheni. Optimal Portfolio Analysis with Solver Application in Wetland Plantation Subsector . oaijss [Internet]. 2023Aug.2 [cited 2024Sep.16];6(6):1185-91. Available from: https://journalsocialsciences.com/index.php/oaijss/article/view/189