SARBAST KAMAL RASHEED, Z. M. H. S. T. A. . Investigating Solutions of Volterra Integral Equations Using the Successive Approximations. Mathematical Statistician and Engineering Applications, [S. l.], v. 72, n. 2, p. 75–82, 2023. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/2786. Acesso em: 20 may. 2024.