Xaydarov Baxtiyor Tojiyevich, and Mirzayev Laziz Tolipovich. “5–6-SINF O‘QUVCHILARINI VOLEYBOLGA SARALASH JARAYONIDA MAXSUS JISMONIY TAYYORGARLIK VOSITALARIDAN SAMARALI FOYDALANISH USULLARI”. Research Focus International Scientific Journal, vol. 4, no. 5, June 2025, pp. 189-94, https://refocus.uz/index.php/1/article/view/1643.