Sayyora , Baxtiyorova. “SIMMETRIYA VA ASSIMETRIYA TERMINLARINING TILSHUNOSLIKDAGI O’RNI, TARIFI, AHAMIYATI”. Scientific Impulse 1, no. 5 (January 1, 2023): 2501–2512. Accessed April 8, 2025. http://nauchniyimpuls.ru/index.php/ni/article/view/4177.