ROMVÁRI, Edit. FIRMS ASSESSING THE EFFECTS OF THE SINGLE MARKET PROGRAMME IN HUNGARY. Periodica Polytechnica Social and Management Sciences, [S. l.], v. 6, n. 1, p. 85–92, 1998. Disponível em: https://pp.bme.hu/so/article/view/6492. Acesso em: 27 apr. 2024.