Investigation and Comparison of Aggression in Athletes in Non-contact (Swimming), Limited Contact (Karate) and Contact (Kickboxing) Sports

Ido Movement for Culture : journal of martial arts anthropology : theory of culture, psychophysical culture, cultural tourism, anthropology of martial arts, combat sports, Tom 12, Numer 3 (2012) s. 1-4
Mohammad Ali Boostani, Mohammad Hassan Boostani, Vali Nowzari