Dzhurbina, Elena M., and Dmitriy I. Fateev. “Regional Heterogeneity of Income Tax in the Russian Federation: The Experience of the Quantitative Analysis and Regulatory Issues”. International Review of Management and Marketing 6, no. 5S (August 5, 2016): 143–148. Accessed November 14, 2024. https://econjournals.org.tr/index.php/irmm/article/view/2738.