List of Articles مخاطب محوری Open Access Article Abstract Page Full-Text 1 - The six sigma and lean management Approaches in education parivash Jafari, sohrab Yazdani, Open Access Article Abstract Page Full-Text 2 - Explain the role of "audience-oriented" in improving the performance of virtual news agencies Fatemeh Mohammadi Sijani Faezeh Taghipour Hamidreza Peikari Open Access Article Abstract Page Full-Text 3 - Reasons for the increase in the number of newspapers in India by providing a favorable model hassan abdolmaleki Nazanin malekian leila niromand