JOURNAL, S. Editorial/ Vol 61 (2011) Issue 3-4. SPOUDAI Journal of Economics and Business, [S. l.], v. 61, n. 3-4, p. 1–6, 2011. Disponível em: http://spoudai.org/index.php/journal/article/view/263. Acesso em: 20 sep. 2024.