NORQULOV, S. VOLEYBOLDA XIZMAT KO‘RSATISHNI TAKOMILLASHTIRISH VOSITALARI VA USULLARI. Innovative Development in Educational Activities, [S. l.], v. 2, n. 19, p. 4–9, 2023. Disponível em: https://openidea.uz/index.php/idea/article/view/1663. Acesso em: 23 oct. 2024.