BELLO*, A. .; AYINDE†, A. .; DAODU ‡, A. .; ISHAQ§, A. . The application of Least Squares Method and Shifted Chebychev Polynomials for solving fourth order Volterra Integro-Differential Equations. International Journal of Mathematical Analysis and Modelling, [S. l.], v. 7, n. 1, 2024. Disponível em: https://journal.tnsmb.org/index.php/ijmam/article/view/133. Acesso em: 12 sep. 2026.