Hayati, Enty Nur; Jauhari, Wakhid Ahmad; Damayanti, Retno; … - 2025
Sustainable Supplier Selection and Order Allocation (SSSOA) are critical strategic decisions in supply chain management … defects, and environmental impacts and maximize the total purchase value of the order allocation. The weighted sum method is … purchasing cost and order allocation. The implications of this study include improving planning accuracy, reducing environmental …