فهرس المقالات rahim rahimi المقاله 1 - Designing an Expert System for Credit Rating of Real Customers of Banks Using Fuzzy Neural Networks 10.22034/amfa.2019.577561.1128 Mohammadreza Abbasi Astamal Rahim Rahimi Advances in Mathematical Finance and Applications , العدد 1 , السنة 4 , زمستان 2019