Qurbonov Hakim Haydarqulovich. “Importance of Sports (Basketball, Handball, Football, Table Tennis) Exercises for the Physical Formation of Volleyball Players”. EUROPEAN JOURNAL OF INNOVATION IN NONFORMAL EDUCATION, vol. 4, no. 5, May 2024, pp. 182-5, https://inovatus.es/index.php/ejine/article/view/3231.