id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
stem-7529	Abdurazakovich, Hamirayev Rustam	History of the Entry and Development of Volleyball Sports in Uzbekistan	2025	3	.pdf	application/pdf	1667	93	55	In January 1925, the Moscow Council of Physical Education approved the first official regulation of volleyball competitions. From this it can be seen that neither the level of popularity of volleyball nor the skill level of volleyball players were encouraging.	cache/stem-7529.pdf	txt/stem-7529.txt