ГУРУНЯН, Татьяна Валентиновна. INSTITUTIONAL FOUNDATIONS OF SHADOW ENTREPRENEURSHIP IN THE USSR: LESSONS FROM THE PAST. Siberia Humanitarian, [S. l.], v. 1, n. 2, p. 160–168, 2023. Disponível em: https://sibir-gumanitarnaya.owebs.ru/article/view/1344. Acesso em: 8 nov. 2026.