K. AVETISYAN, G. GASPARYAN, A. HMAYAKYAN, and A. GHAMBARYAN, “International Indices as Tools of Manipulation: A Critical Examination”, Bull. YSU G: Econ., vol. 16, no. 2(46), pp. 18–30, Dec. 2025, doi: 10.46991/BYSU.G.2025.16.2.018.