Approximate solution of Lane-Emden problem via modified Hermite operation matrix method . Samarra Journal of Pure and Applied Science, [S. l.], v. 2, n. 2, p. 57–67, 2021. DOI: 10.54153/sjpas.2020.v2i2.113. Disponível em: https://www.sjpas.com/index.php/sjpas/article/view/113. Acesso em: 28 may. 2026.