Numerical Solution of 2D Nonlinear Volterra-Fredholm Integral Equations using Polynomial Collocation Method. International Journal of Development Mathematics (IJDM), [S. l.], v. 2, n. 1, p. 022–031, 2025. DOI: 10.62054/ijdm/0201.02. Disponível em: https://ijdm.org.ng/index.php/Journals/article/view/129.. Acesso em: 12 nov. 2026.