On Discrete Superconvergence Properties of Spline Collocation Methods for Nonlinear Volterra Integral Equations. Journal of Computational Mathematics, [S. l.], v. 10, n. 4, p. 348–357, 2021. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/11080. Acesso em: 6 dec. 2025.