Utama, D. M., Putri, A. A., & Amallynda, I. (2021). A Hybrid Model for Green Supplier Selection and Order Allocation: DEMATEL, ANP, and Multi-criteria Goal Programming Approach. Jurnal Optimasi Sistem Industri, 20(2), 147–155. https://doi.org/10.25077/josi.v20.n2.p147-155.2021