Employing Cubic B-Spline Functions to Solve Linear Systems of Volterra Integro-Fractional Differential Equations with Variable Coefficients. Eur. J. Pure Appl. Math. [Internet]. 2025 Nov. 5 [cited 2026 Jan. 20];18(4):6763. Available from: https://www.ejpam.com/index.php/ejpam/article/view/6763