Т. В. Гурунян, “INSTITUTIONAL FOUNDATIONS OF SHADOW ENTREPRENEURSHIP IN THE USSR: LESSONS FROM THE PAST”, Siberia Humanitarian, vol. 1, no. 2, pp. 160–168, Jan. 2023, Accessed: Nov. 08, 2026. [Online]. Available: https://sibir-gumanitarnaya.owebs.ru/article/view/1344