List of Articles Multi-objective Open Access Article Abstract Page Full-Text 1 - Designing an Incorporated Multi-Objective Green Supply Chain- Work Cost Model under non- Definitive Conditions Mohammad ali ma.heydarisd manouchehr omidvari Zahra Valizadeh Ghareaghaji 20.1001.1.25382756.2021.6.1.3.0 Open Access Article Abstract Page Full-Text 2 - Using Multi-objective Algorithm (NSGA-II) in Selecting Optimal Portfolio in Tehran Stock Exchange سید احمد شیبت الحمدی محمد همتی مهدی اسفندیار