DOBOS, Károly. “PERFORMANCE-STRUCTURE ANALYSIS OF ELITE JUNIOR BOY TENNIS PLAYERS”. Studia Universitatis Babeș-Bolyai Educatio Artis Gymnasticae 63, no. 3 (September 30, 2018): 29–40. Accessed October 5, 2024. http://193.231.18.162/index.php/subbeducatio/article/view/1599.