xasanov, anvar. (2022). DEVELOPMENT OF CHILDREN AND TEENAGERS SPORTS SCHOOLS VOLLEYBALL PLAYERS JUMPING AND JUMPING ENDURANCE: DEVELOPMENT OF CHILDREN AND TEENAGERS SPORTS SCHOOLS VOLLEYBALL PLAYERS JUMPING AND JUMPING ENDURANCE. Физическое воспитание, спорт и здоровье, 3(3). извлечено от https://natscience.jdpu.uz/index.php/pshedu/article/view/6211