KRUPA, K. W. Open economy tools – intellectual capital, RTE and coaching. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 19, p. 9–27, 2012. DOI: 10.24917/20801653.19.1. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/67. Acesso em: 22 may. 2024.