Qahramanova, M. R. “Application of the Role (Importance) of Taxes in Digitizing the Economy and Reducing the Hidden Economy”. American Journal of Public Diplomacy and International Studies (2993-2157), vol. 2, no. 2, Feb. 2024, pp. 453-8, http://grnjournal.us/index.php/AJPDIS/article/view/3367.