Xalillayev, O‘ktam Sobirjon o‘g‘li. “YOSH GANDBOLCHILARNING MUSOBAQA DAVRI TEXNIK TAKTIK TAYYORGARLIGINI NAZORAT QILISH”. Educational Research in Universal Sciences 2, no. 5 (May 30, 2023): 827–832. Accessed October 5, 2024. http://erus.uz/index.php/er/article/view/2783.