A, Abraham Althonayan, Arzayeva M. Zh., and Sadykhanova D. A. “Optimization of Tax Burden”. Farabi Journal of Social Sciences 3, no. 1-2 (September 16, 2019): 13–16. Accessed December 22, 2024. https://jhumansoc-sc.kaznu.kz/index.php/1-eurasian/article/view/326.