Urolovich, T. F. ., and A. S. A. . qizi. “TASVIRIY SAN AT DARSLARIDA TASVIRNI TO G RI CHIZISHDA PERSPEKTIV POZITSION VA METRIK MASALALARDAN AMALDA TO GRI FOYDALANISH”. Innovative Society: Problems, Analysis and Development Prospects (Spain), Feb. 2022, pp. 41-44, https://openconference.us/index.php/ISPADP/article/view/137.