List of Articles Diffusion Theory Open Access Article Abstract Page Full-Text 1 - Developing a Model for Software-as-a-Service Adoption E. Haji Ahmadi B. Kheiry Open Access Article Abstract Page Full-Text 2 - Explaining the state of medical science and medicine in the Islamic world of the Abbasid era (132-656 AH) and the ways of transferring it to the West (Europe) Batool Rabiei Boshra Delrish Elham Malekzadeh Koorosh Fathi 10.30495/hstr.2023.1974885.1804 Open Access Article Abstract Page Full-Text 3 - Studding Democracy Convergence in Developing Countries: A Spatial Econometric Approach Seyed Kamal Sadeghi mohsen pourabdollahan Parviz Mohamadzadeh zahra karimi parvin alimoradi afshar Open Access Article Abstract Page Full-Text 4 - The Explanation of Decision Making Process in Establishing Of the Entrepreneurship in Rural Areas, With Emphasis on Gender Approach (Case Study: Souleghan District) Fazileh Dadvarkhani Somayeh Mosavi Open Access Article Abstract Page Full-Text 5 - Strategic Analysis of Mobile Value Added Services (M-VAS) Market in Iran Using the System Dynamics Approach Mohammad Ali Valafar naser hamidi mahmood alborzi Seyed Javad Iranban Fard