Modified Optimal Homotopy Asymptotic Method for Singular Two-Point Boundary Value Problems. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 18, n. 4, p. 7128, 2025. DOI: 10.29020/nybg.ejpam.v18i4.7128. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/7128. Acesso em: 5 dec. 2025.