Khachatryan G. AUDIT MARKET CONCENTRATION ISSUES. Bull. YSU G: Econ. [Internet]. 2019 Apr. 25 [cited 2024 Sep. 19];10(1 (28):63-70. Available from: https://pub.ysu.am/index.php/bulletin-ysu-economics/article/view/Vol.10_No.1_2019_pp.063-070.pdf