Kazakov Shavkat Norqobilovich, Baxtiyorova Sevara Saydulla qizi. “YOSH VOLEYBOLCHILARDA JISMONIY TAYYORGARLIK VA JISMONIY SIFATLARNI RIVOJLANTIRISH MASALALARI”. INTERNATIONAL JOURNAL OF SCIENCE AND TECHNOLOGY, July 2024, pp. 528-31, https://doi.org/10.1808/7kg32f36.