Satman, Mehmet Cem. “An Investigation of the Motivation, Collaboration and Satisfaction Levels Related to Teamwork of Turkish Football Referees”. Journal of Human Sciences 13, no. 1 (March 17, 2016): 1644–1650. Accessed November 23, 2024. https://j-humansciences.com/ojs/index.php/IJHS/article/view/3376.