U-15-17 YOSHLI OGʻIR ATLETIKACHILARNING MUSOBAQA-OLDI TAYYORGARLIK MASHGʻULOT REJALARINI TAKOMILLASHTIRISH. SIT. 2026;4(4):470-480. Accessed October 13, 2026. https://www.jtsiti-journal.uz/index.php/sport/article/view/238