1. Saatchian V, Elahi A. Prioritization and recognition of the relationship between motivations and factors affecting the presence of fans: A case study of Shahravard. Journal of Research in Sports Science. 2011;29(10):147-31. (Persian)
2. Elahi A. Investigating the performance of the Professional Football League Organization of the Islamic Republic of Iran and comparing it with the Professional Football League Organization. Journal of Movement. 1384;27(1):55-71. (Persian)
3. Sadat al-Husseini M. Comparing the views of spectators and officials of football matches to the security management in Azadi Stadium. Strategic studies of youth and sports. 2015;23(13):159-68. (Persian)
4. Patton R. Factors affecting spectator attendance at men's NCAA Division One soccer games. 2004.
5. Alimohammadi H, Tondnevis F, Hadavi F. Comparison of Factors Affecting on Sport Spectators' Attendance among Football, Basketball and Volleyball Professional Leagues in Iran. Research in Sport Management & Motor Behavior. 2013;3(5):99-111. (Persian)