List of Articles Open Access Article Abstract Page Full-Text 1 - Identifying the effect of green human resource management and corporate social responsibility on sustainable performance with the mediating role of organizational citizenship behavior towards the environment in Imam Reza Hospital (AS) of Ardabil Province mahdi mohammadi Open Access Article Abstract Page Full-Text 2 - Determining the relationship between organizational structure and organizational entrepreneurship through strategic innovation in the employees of the Department of Sports and Youth of Fars omid safari Open Access Article Abstract Page Full-Text 3 - Investigating the effect of organizational culture on comprehensive quality management and customer service quality in Ardabil province water and sewage company javid rakhshani Open Access Article Abstract Page Full-Text 4 - Investigating the effect of store salespeople's competencies on customer satisfaction with regard to the moderating role of store crowding ( Study: HyperMe stores in Mazandaran province) Seyedeh Sogand Samaei Open Access Article Abstract Page Full-Text 5 - Investigating the role of ambition in stimulating creativity among entrepreneurs in Fars province Marzieh Heydari Open Access Article Abstract Page Full-Text 6 - Investigating the impact of the corona disease (Covid-19) on the economic performance of clubs (Case of study: fitness clubs in Tehran province) somayeh saebnia