MURPHY, R. H. Steady state economic freedom. Economics and Business Letters, [S. l.], v. 12, n. 2, p. 132–136, 2023. DOI: 10.17811/ebl.12.2.2023.132-136. Disponível em: https://reunido.uniovi.es/index.php/EBL/article/view/18957. Acesso em: 7 oct. 2024.