AL-Rabahi, Zainab Ali Abdu, and Yahya Qaid Hasan. “Numerical Solutions of Fourth-Order Singular Boundary Value Problems by New Modified Adomian Decomposition Method”. IJRDO -JOURNAL OF MATHEMATICS 6, no. 12 (December 28, 2020): 07-22. Accessed November 16, 2024. http://webmail.ijrdo.org/index.php/m/article/view/4036.