CHRISTOFAKIS, Manolis, GAKI, Eleni and LAGOS, Dimitrios. Τhe impact of economic crisis on the regional disparities and the allocation of economic branches in Greek regions. Bulletin of Geography. Socio-economic Series. Online. 4 June 2019. No. 44, pp. 7-21. [Accessed 7 May 2025]. DOI 10.2478/bog-2019-0011.