Kuchkarova Zarina Ali qizi, and Teshaboyeva Nafisa Zubaydulla qizi. “VERBS AND THEIR GRAMMATICAL CATEGORIES”. "Conference on Universal Science Research 2023", vol. 1, no. 12, Dec. 2023, pp. 33-35, https://universalpublishings.com/index.php/cusr/article/view/3065.