BRADLEY, John; BRADLEY, John; UNTIEDT, Gerhard. The macro-economic impacts of the European Union structural policy in the convergence regions: Methodical notes and empirical results for the period 2007–2013. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 65, n. 4, p. 301–314, 2007. DOI: 10.1007/BF03183018. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1307. Acesso em: 15 aug. 2026.