List of Articles Open Access Article Abstract Page Full-Text 1 - Investigating the effect of brand equity on brand competitiveness with the mediating role of customer life cycle (case study:tejarat bank branches in Islamshahr) Mostafa Maneshi farzad Asayesh Open Access Article Abstract Page Full-Text 2 - Investigating the role of social media in customer satisfaction with the moderating role of promotional advertising case study: Customers of Iranian men’s suit brand clothing stores in Tehran Nader Naghizadehkhouei Negar Motamedi Hamidreza Vazirigohar Open Access Article Abstract Page Full-Text 3 - The effect of service quality components and customer's perceived value through the trust created in home service providers (personal delivery) on customer satisfaction (Snap Picks case study) firoozeh hajialiakbari Open Access Article Abstract Page Full-Text 4 - Design evaluating model of Nostalgic behavior on brand heritage, brand attitude and product authenticity, preference for nostalgic products (case study: Nostalgic shopping center in Tehran) Elham Faridchehr soraya Fathollahi Nader Qaribnavaz Vahid Reza Mirabi Open Access Article Abstract Page Full-Text 5 - Investigating the impact of public libraries on social development Robab AzizKhani Fereshteh Sepehr Zohreh Mir Hoseini Saeid Ghafari Open Access Article Abstract Page Full-Text 6 - Examining Economic Hardship and Cosmopolitanism on Animosity and Consumer Purchase Intention (Case Study: Products of Pars Khazar Company) Esmaeil Akbari Shabkhoslati Elham Faridchehr Majid Ahmadi