List of Articles New product development Open Access Article Abstract Page Full-Text 1 - A Model of Direct and Indirect Effects of Fuzzy-Front-End on New Product Development Javad Iranban Zahra Nemati Open Access Article Abstract Page Full-Text 2 - A Study on Effective Factors on New Product Development with an Emphasis on Fuzzy Hierarchical Analysis Approach Javad Iranban Sanaz Davodzadeh