Hefzollesan, Mehrdad, Sohrab Ghalehgir, and Mostafa Ekrami. “THE EFFECT OF 36 HOURS SLEEP DEPRIVATION ON DRIBBLING SKILLS OF SOCCER PLAYERS”. Physical Education of Students 17, no. 4 (August 18, 2013): 97–100. Accessed June 5, 2023. https://sportedu.org.ua/index.php/PES/article/view/375.