AHMED, H. M. A New First Finite Class of Classical Orthogonal Polynomials Operational Matrices: An Application for Solving Fractional Differential Equations. Contemporary Mathematics, [S. l.], v. 4, n. 4, p. 974–994, 2023. DOI: 10.37256/cm.4420232716. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/2716. Acesso em: 13 may. 2024.