Modified Optimal Homotopy Perturbation Method to Investigate Jeffery-Hamel Flow. Punjab University Journal of Mathematics, [S. l.], v. 51, n. 11, p. 17–29, 2025. Disponível em: https://pujm.pu.edu.pk/index.php/pujm/article/view/499. Acesso em: 29 jun. 2025.