Goud, P. M.; Nanware, J. A.; Holambe, T. L.; Jadhav, N. B. Approximate Method for Solving System of Linear Fredholm Fractional Integro-Differential Equations Using Least Squares Method and Lauguerre Polynomials. Comm. Math. Appl. 2023, 14 (1), 459-470. https://doi.org/10.26713/cma.v14i1.2007.