AL-Ashhab، S.، و Alhammale، M. A. (2021). On the Limit of Two Dimensional Systems of Difference Equations With One Independent Equations. مجلة روافد المعرفة، ع8 ، 166 - 182. مسترجع من http://search.mandumah.com/Record/1263655
AL-Ashhab، Salem، و Muftah A. Alhammale. "On the Limit of Two Dimensional Systems of Difference Equations With One Independent Equations." مجلة روافد المعرفة ع8 (2021): 166 - 182. مسترجع من http://search.mandumah.com/Record/1263655