فهرست مقالات Seyyed Javad Iranban مقاله 1 - A Study on Effective Factors on New Product Development with an Emphasis on Fuzzy Hierarchical Analysis Approach Javad Iranban Sanaz Davodzadeh Journal of System Management , شماره 1 , سال 2 , زمستان 2016 مقاله 2 - Prioritization of the Effective Factors in Service Quality and Customers Satisfaction Using Grey Relational Analysis (GRA) Method Seyyed Javad Iranban Somayeh Mohammadi Journal of System Management , شماره 2 , سال 1 , بهار 2015