List of Articles بازاریابی Open Access Article Abstract Page Full-Text 1 - Factors Affecting Viral Marketing in Health Tourism Development Mahdieh Zahmatkesh saredorahi Fatemeh Mohammadpour Shirazi Aram Ardian Mohammad Siadatan Mohammad Amir Oveisi Open Access Article Abstract Page Full-Text 2 - The effect of marketing capabilities on export risk performance with the mediating role of competitive strategy and marketing communications Mohsen Nazem Bokaei Mohaddaseh Ashrafian Rahaghi