Khalatyan, Ani, and Grigor Hakobyan. “Assessment of the Shadow Economy and Tax Evasion in RA”. Bulletin of Yerevan University G: Economics 15, no. 1 (43) (July 1, 2024): 69–75. Accessed January 23, 2026. https://journals.ysu.am/index.php/bulletin-ysu-economics/article/view/vol15_no1_2024_pp069-075.