List of Articles Fraction Open Access Article Abstract Page Full-Text 1 - A Second-Order Accurate Numerical Approximation for Two-Sided Fractional Boundary Value Advection-Diffusion Problem Elyas Shivanian Hamid Reza Khodabandehlo Open Access Article Abstract Page Full-Text 2 - An extension of stochastic differential models by using the Grunwald-Letnikov fractional derivative Mohammad Ali Jafari Narges Mousaviy 20.1001.1.25382217.2022.16.1.2.8 Open Access Article Abstract Page Full-Text 3 - Telegraph equation with time Riesz space-fractional derivative approximated by Haar wavelets Yaghoub Mahmoudi Zeynab Abdollahy Open Access Article Abstract Page Full-Text 4 - Influence of using the strategy of concept maps in learning fractions M. Haghverdi Open Access Article Abstract Page Full-Text 5 - Positive solution for boundary value problem of fractional dierential equation Haidong Qu Open Access Article Abstract Page Full-Text 6 - New Integral Transform for Solving Nonlinear Partial Dierential Equations of fractional order A. Neamaty B. Agheli R. Darzi Open Access Article Abstract Page Full-Text 7 - Positive Solution for Boundary Value Problem of Fractional Dierential Equation H. Qu