Trisna, Trisna, Marimin Marimin, Yandra Arkeman, and Titi Candra Sunarti. “Fuzzy Multi-Objective Optimization for Wheat Flour Supply Chain Considering Raw Material Substitution”. International Journal of Industrial Engineering and Management 11, no. 3 (September 30, 2020): 180–191. Accessed November 25, 2024. http://sp.ftn.uns.ac.rs/index.php/ijiem/article/view/91.