Mamatov Pahlavon Urayimjon òģli, “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”, eijmr, vol. 12, no. 06, pp. 429–430, Jun. 2025.