VARGA, A.; JÁROSI, P.; SEBESTYÉN, T. Geographic Macro and Regional Model for EU Policy Impact Analysis of Intangible Assets and Growth. PTE KTK Műhelytanulmányok, [S. l.], v. 2010, n. 1-4, 2022. Disponível em: https://journals.lib.pte.hu/index.php/workingpapers/article/view/5933. Acesso em: 23 júl. 2024.