HASAN, MM; MATIN, MA. Approximate Solution of Nonlinear Integral Equations of the Second Kind by Using Homotopy Perturbation Method. Dhaka University Journal of Science, [S. l.], v. 65, n. 2, p. 151–155, 2017. DOI: 10.3329/dujs.v65i2.54527. Disponível em: https://www.banglajol.info/index.php/DUJS/article/view/54527. Acesso em: 19 may. 2025.