1.
Nafisa SHUKUROVA. INCREASING THE STARTING SPEED OF 13-14 YEAR OLD 400 METER RUNNERS . NUUz [Internet]. 2025 Jul. 11 [cited 2025 Dec. 5];1(1.6.1):196-8. Available from: http://journals.nuu.uz/index.php/actanuuz/article/view/8333