Convergence of the Generalized Homotopy Perturbation Method for Solving Fractional Order Integro-Differential Equations. Baghdad Science Journal, Iraq, Baghdad, v. 11, n. 4, p. 1637–1648, 2014. DOI: 10.21123/bsj.2014.11.4.1637-1648. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2060.. Acesso em: 2 may. 2024.