1.
Sh. Mahmmood H, I. Ibraheem K. Solve the Initial Value Problems of Fractional Order Using The Homotopy Analytical Method and Improve Them Using Pade’ Approximations. JES [Internet]. 2019 Dec. 1 [cited 2025 Sep. 10];28(4):142-57. Available from: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41400