MIXLIBOYEV MUXRIDDIN MIXLIBOY O‘G‘LI; IMOMOV MAVLON ABDUSALOMOVICH. O‘QUV-MASHG‘ULOT GURUHLARIDA 800 METRGA YUGURUVCHILARNI SPORT MUSOBAQALARIGA TAYYORLASHNI TAKOMILLASHTIRISH. Research Focus International Scientific Journal, [S. l.], v. 5, n. 1, p. 123–128, 2026. DOI: 10.66073/researchfocus.v5i1.1974. Disponível em: https://refocus.uz/index.php/rf/article/view/1974. Acesso em: 28 jul. 2026.