VARELAS, E. Unit Root Investigation With Two Breaks Of Greek Velocity (1858-1938). Journal of Applied Business Research (JABR), [S. l.], v. 24, n. 3, 2008. DOI: 10.19030/jabr.v24i3.1347. Disponível em: https://clutejournals.com/index.php/JABR/article/view/1347. Acesso em: 17 jul. 2024.