فهرس المقالات Mandana Takrimi المقاله 1 - Solving linear and nonlinear Volterra Fuzzy Integral Equations System via Differential Transform Method 10.30495/fomj.2022.1950726.1058 Mahmoud Paripour Mandana Takrimi Fuzzy Optimization and Modeling Journal , العدد 4 , السنة 3 , تابستان 2022