Obafaiye, Olayemi, Sunday O. Imoni, and David I. Lanlege. “NUMERICAL APPROXIMATION OF OSCILLATORY INITIAL VALUE PROBLEMS USING THE HOMOTOPY ANALYSIS ALGORITHM”. FUDMA JOURNAL OF SCIENCES 7, no. 2 (April 30, 2023): 227–234. Accessed October 29, 2025. http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1743.