BECLA, M. Change in the spatial structure of R&D activity in European manufacturing enterprises under economic crisis conditions. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 27, p. 118–129, 2014. DOI: 10.24917/20801653.27.7. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/1820. Acesso em: 4 may. 2024.