Xolmuxammatov Nurbek Xolmuxammatovich. “PARTERDA MURAKKAB TEXNIK HARAKATLARNI O‘RGATISH USLUBIYATI”. Research Focus International Scientific Journal 3, no. 9 (October 5, 2024): 139–145. Accessed June 11, 2025. https://refocus.uz/index.php/1/article/view/986.