List of Articles O12 Open Access Article Abstract Page Full-Text 1 - The Analysis of Social Welfare and Welfare Convergence in The Iran,s Provinces for Evalution of Iran,s Regional Development Elham Vafaei Parviz mohammadzadeh hosein Asgharpour Firooz Fallahi Open Access Article Abstract Page Full-Text 2 - Measuring the quality of customer relationship management for the development of digital marketing strategies in Shahr Bank Mohammad Reza Javid Sina Nematizadeh Behrouz Ghasemi 10.30495/fed.2023.702195