List of Articles Open Access Article Abstract Page Full-Text 1 - Designing and Verifying Ethical Leadership Model in Organization Ali Hamidizadeh Naser Senobar Hasan Zaree Matin Roghaiieh Fathi Livari Open Access Article Abstract Page Full-Text 2 - A Novel Model in Optimal Decision Making to Investment in the Industry with Regard to the Role of Unique Value-Added to Optimizing the Total Expected Cost Index Javad Khamisabadi Mahmud Majd Mohsen Naghedi Baradaran Mohammad Reza Motamed Open Access Article Abstract Page Full-Text 3 - Neural Network Approach for Herbal Medicine Market Segmentation Azita Sherej-Sharifi Gasem-Ali Bazaiee Open Access Article Abstract Page Full-Text 4 - Empowering Leadership, Uncertainty Avoidance, Trust, and Employee Creativity Hamideh Ranjbar Ali Daraei Monfared Open Access Article Abstract Page Full-Text 5 - Guerilla Marketing Approach on Consumer’s Purchase Intention with Presence of Mediator Variable of Satisfaction Artimes Mahdavi Meymand Fazlullah Kazemi Open Access Article Abstract Page Full-Text 6 - A Study of Our Share in Complete Growth and Development of World with an Approach to Understanding of Anti-Marketing Importance Esrafil Shirazi