TY - JOUR AU - Niloofar Davoudi AU - Farhad Hamidi AU - Hasan Mishmast Nehi TI - A method for solving interval type-2 triangular fuzzy bilevel linear programming problem JO - Yugoslav journal of operations research PY - 2023 SP - 71 VL - 33 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2023_33_1_a4/ LA - en ID - YJOR_2023_33_1_a4 ER -