List of Articles Open Access Article Abstract Page Full-Text 1 - Characteristics of Research and Development types in Artificial Intelligence by policy making approach Saleh Achak Abbas Toloie Eshlaghei Reza Radfar Abbas Khamseh Open Access Article Abstract Page Full-Text 2 - Designing scenario-based policy packages for nation-building towards sustainable development with a systems dynamics approach Ahmad Shojaeian Aliasghar pourezzat Gholamreza Memarzadeh Tehran Open Access Article Abstract Page Full-Text 3 - Strategic model of organizational communication with an emphasis on administrative health Maryam Rahmati farhad nejad haji ali irani Yahya Dadash Karimi Gholamreza Rahimi Open Access Article Abstract Page Full-Text 4 - The evaluation of effective risk management criteria in the of natural gas distribution network projects implementation with fuzzy SWARA and fuzzy best- the worst method approach Ammar Rostami Najafabadi Mehrdad Nikbakht Atefeh Amindoust Mehdi Karbasian Open Access Article Abstract Page Full-Text 5 - Presenting a model of social innovation institutionalization with an emphasis on competitive advantage in commercial companiesKhuzestan province Mohammad Sharifzadegan Fatemeh Behjat Open Access Article Abstract Page Full-Text 6 - Presenting a model based on factors affecting sustainable production according to the systems dynamics approach in the heavy vehicle industry Ardalan Hosseini Hasan Mehrrmanesh Ahmad Reza Kasraei