BRAUN, B.; GROTZ, R. E. Support for competitiveness: National and common strategies for manufacturing industries within the European Community. ERDKUNDE, [S. l.], v. 47, n. 2, p. 105–117, 1993. DOI: 10.3112/erdkunde.1993.02.02. Disponível em: https://www.erdkunde.uni-bonn.de/article/view/2277. Acesso em: 30 apr. 2025.