List of Articles مشتریان حقوقی Open Access Article Abstract Page Full-Text 1 - Designing a mathematical model for measuring credit risk by credit rating using data coverage analysis model farid heidarifar farhad hanifi gholamreza zomorodian Open Access Article Abstract Page Full-Text 2 - Modeling Customers Credit Rating Based on Life Cycle and Financial Ratios: Approach of Discriminant Analysis abdolreza valiolahi vahidreza mirabi mohmmad hosein ranjbar Open Access Article Abstract Page Full-Text 3 - Investigating the Impact of Business Unit Lifetime (Company Age) in Multidimensional Analysis Method for Predicting Legal Credit Risk of Legal Purchase (Case Study of Commercial Banks) Neda Razmi ali laalbar Soleyman Hasan nejad Open Access Article Abstract Page Full-Text 4 - presenting a predictive model of default risk of corporate clients of mellat bank , qualitative approach ( strauss and corbin ) Alireza Sephidpoushkhameneh yaghob pourkarim Rasoul Baradaran Hassanzadeh Mahdi Zeynali