J. Kalee l, Ahlam, Huda H. Omran, and Salam J. Majeed. 2017. “Modified Mid-Pointmethod Method For Solving Linear Fredholm Integral Equations Of The Second Kind”. Journal of Al-Qadisiyah for Computer Science and Mathematics 3 (1):28-46. https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/237.