Tursunova Aziza Axmadjanovna. “PARABOLOID KO‘RINISHIDAGI KONSENTRATOR XUSUSIYATLARINI TEKSHIRISH”. QO‘QON UNIVERSITETI XABARNOMASI 1, no. 1 (May 15, 2023): 1195–1196. Accessed May 5, 2025. https://www.herald.kokanduni.uz/index.php/public_html/article/view/571.