TY - JOUR AU - Davoudi, Niloofar AU - Hamidi, Farhad AU - Mishmast Nehi, Hasan PY - 2022 TI - A Method for Solving Interval Type-2 Triangular Fuzzy Bilevel Linear Programming Problem JF - Yugoslav Journal of Operations Research; Vol 33 No 1 (2023) DO - 10.2298/YJOR210715027H KW - N2 - In this paper, we consider the bilevel linear programming problem (BLPP) with the uncertainty, where all the coefficients in the problem are interval type-2 triangular fuzzy numbers (IT2TFN). First, we convert an interval type-2 triangular fuzzy bilevel linear programming problem (IT2TFBLPP) to an interval BLPP. In the next step, we solve BLPPs and obtain solution as an IT2TFN. UR - https://yujor.fon.bg.ac.rs/index.php/yujor/article/view?path=