Approximation Solution of Fuzzy Singular Volterra Integral Equation by Non-Polynomial Spline. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 36, n. 1, p. 407–414, 2023. DOI: 10.30526/36.1.2860. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/2860.. Acesso em: 16 jul. 2024.