Yousef, H. (2016). The Reality of applying co- management as an entry for managing the crisis of sport clubs. test, 116(1), 499-536. doi: 10.21608/ajssa.2016.70671

Hany Gamal Yousef. "The Reality of applying co- management as an entry for managing the crisis of sport clubs". test, 116, 1, 2016, 499-536. doi: 10.21608/ajssa.2016.70671

Yousef, H. (2016). 'The Reality of applying co- management as an entry for managing the crisis of sport clubs', test, 116(1), pp. 499-536. doi: 10.21608/ajssa.2016.70671

Yousef, H. The Reality of applying co- management as an entry for managing the crisis of sport clubs. test, 2016; 116(1): 499-536. doi: 10.21608/ajssa.2016.70671