List of Articles Laleh Hooshangian Article 1 - Spectral Scheme for Solving Fuzzy Volterra Integral Equations of First Kind Laleh Hooshangian Theory of Approximation and Applications , Issue 1 , Year , Spring 2018 Article 2 - Spectral method for Solving Fuzzy Volterra Integral Equations of Second kind Laleh Hooshangian Theory of Approximation and Applications , Issue 1 , Year , Winter 2019 Article 3 - Spectral Method for Solving Fuzzy Volterra Integral Equations of Second kind 20.1001.1.25382217.2020.14.1.8.0 Laleh Hooshangian Theory of Approximation and Applications , Issue 1 , Year , Winter 2020