Karimov , Doniyor Komilovich. “VELOSIPEDDA YURISH ORQALI O‘RTA YOSHLI AHOLI ORASIDA O‘TKAZILADIGAN SOG‘LOMLASHTIRISH MASHG‘ULOTLARINING TIBBIY-FIZIOLOGIK ASOSLARI”. Educational Research in Universal Sciences 2, no. 15 SPECIAL (November 28, 2023): 94–99. Accessed December 22, 2024. http://erus.uz/index.php/er/article/view/4679.