Kahharov, A. A., and G. E. qizi Rahimova. “Intensive Methods of Developing Students’ Graphic Competencies in the Training of Competitive Personnel”. European Journal of Life Safety and Stability (2660-9630), vol. 7, Oct. 2021, pp. 38-44, http://www.ejlss.indexedresearch.org/index.php/ejlss/article/view/69.