Mamatov Pahlavon Urayimjon òģli. 2025. “STAGES OF DEVELOPMENT OF THE SPORT OF VOLLEYBALL AND ITS POPULARITY ON A GLOBAL SCALE Mamatov Pahlavon Urayimjon òģli Teacher of the National Research University ‘Tashkent Institute of Irrigation and Agricultural Mechanization Engineers’. Abstract: This a”. Ethiopian International Journal of Multidisciplinary Research 12 (06):429-30. https://www.eijmr.org/index.php/eijmr/article/view/3344.