فهرس المقالات Mohsen Darabi المقاله 1 - A New Method for Solving Two-Dimensional Fuzzy Fredholm Integral Equations of The Second Kind 20.1001.1.25382217.2021.15.2.3.4 Mohsen Darabi Nouredin Parandin Mahmoud Paripour Ali Seifi Theory of Approximation and Applications , العدد 1 , السنة 15 , بهار 2021 المقاله 2 - A novel method to solve fuzzy Volterra integral equations using collocation method 20.1001.1.25382217.2020.14.2.6.0 Nouredin Parandin Mohsen Darabi Theory of Approximation and Applications , العدد 1 , السنة 14 , بهار 2020