فهرس المقالات Tose-Taavon Bank حرية الوصول المقاله صفحة الملخص نص كامل 1 - Investigating the Theory of Survival Analysis in Credit Risk Management of Facility Receivers: A Case Study on Tose'e Ta'avon Bank of Guilan Province Maryam Ameli Reza Aghajan Nashtaei