Komilova, Zulhumor Khakimovna, and Muqaddaskhon Yuldasheva. “Methods of Building Language Knowledge through Online Testing Systems”. International Conference on Global Trends and Innovations in Multidisciplinary Research, vol. 1, no. 5, Nov. 2025, pp. 99-101, https://tlepub.org/index.php/2/article/view/477.