TEZ, Özgür and GÜZEL, P. (2019) “AN INVESTIGATION ON THE RELATIONSHIP BETWEEN THE FLOW STATE AND THE LEISURE BOREDOM OF HANG-GLIDING PILOTS”, Sportif Bakış: Spor ve Eğitim Bilimleri Dergisi, 6(S1), pp. 295–321. doi: 10.33468/sbsebd.104.