Nazarov, Sherzod. “METHODOLOGY FOR THE DEVELOPMENT OF SPEED-ENDURANCE OF SCHOOLCHILDREN WITH SHORT-DISTANCE RUNNERS”.
Journal of Contemporary World Studies 2, no. 5 (June 10, 2024): 4–9. Accessed May 26, 2025.
https://bestjournalup.com/index.php/jcws/article/view/401.