فهرست مقالات Demand centers دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - A New Approach for Solving Fuzzy Single Facility Location Problem Under L1 Norm Nemat Allah Taghi-Nezhad Fatemeh Taleshian 10.30495/fomj.2023.1989898.1100