Sammour, Yousif Tawfiq. “METHOD OF SYSTEMATIC INSPECTION FOR SOLVING DIFFERENTIAL EQUATIONS: Case Studies”. IJRDO -JOURNAL OF MATHEMATICS 4, no. 12 (December 30, 2018): 09-36. Accessed December 22, 2024. http://webdisk.ijrdo.org/index.php/m/article/view/2580.