“BOSHLANG‘ICH TAYYORGARLIK BOSQICHIDA PORTLOVCHI KUCHNI RIVOJLANTIRISH SAMARADORLIGI OG‘IR ATLETIKA SPORT TURIDA”. Universal Xalqaro Ilmiy Jurnal, vol. 3, no. 3.1, Mar. 2026, pp. 301-2, https://universaljournal.uz/index.php/uxij/article/view/188.