Arshi, Maryam, A. Hadi-Vencheh, Mojtaba Nazari, and Ali Jamshidi. 2023. “A NON-LINEAR PROGRAMMING MODEL TO SOLVE MADM PROBLEMS WITH INTERVAL-VALUED INTUITIONISTIC FUZZY NUMBERS”. International Journal of Industrial Engineering: Theory, Applications and Practice 30 (3). https://doi.org/10.23055/ijietap.2023.30.3.8023.