Fawziah M. Al-saar, Kirtiwant P. Ghadle, and Priyanka A. Pathade. 2018. “The Approximate Solutions of Fredholm Integral Equations by Adomian Decomposition Method and Its Modification”. International Journal of Mathematics And Its Applications 6 (2 - A):327-36. https://ijmaa.in/index.php/ijmaa/article/view/679.