Abbas SH. Some numerical graphs with successive approximation method of fractional integro–differential equation. ACAD J NAWROZ UNIV [انترنت]. 30 سبتمبر، 2019 [وثق 3 يوليو، 2024];8(4):36-43. موجود في: https://journals.nawroz.edu.krd/index.php/ajnu/article/view/431