AJA Command and Staff University Journal of Systems Oriented Operations Research 2783-1493 1 1 2025 05 22 Choosing the technology in closed-loop build-to-order supply chain Choosing the technology in closed-loop build-to-order supply chain 240079 10.22034/jmor.2024.240079 EN Ebrahimi Malihe Journal Article 2020 12 22 Besides the customization, environmental concerns are attracting attention. In this study a closed-loop supply chain in the build-to-order environment is proposed. Build-to-order is a customization system which is without final product inventory. Choosing technology is the other issue considering in this paper. The main benefit of considering the closed-loop model in the build-to-order environment is that the returned products can be disassembled into components which reused. The new mixed integer problem is solved by CPLEX. At last sensitivity analysis is used to examine some parameters Besides the customization, environmental concerns are attracting attention. In this study a closed-loop supply chain in the build-to-order environment is proposed. Build-to-order is a customization system which is without final product inventory. Choosing technology is the other issue considering in this paper. The main benefit of considering the closed-loop model in the build-to-order environment is that the returned products can be disassembled into components which reused. The new mixed integer problem is solved by CPLEX. At last sensitivity analysis is used to examine some parameters