Turaev Nodirbek Narzulloyevich. QON OLISH VA TEKSHIRUV UCHUN MATERIYAL TAYYORLASH . journal [Internet]. 2025 Nov. 1 [cited 2025 Nov. 22];56(1):163-6. Available from: https://journalss.org/index.php/tal/article/view/4201