SELMI, N. . A Fractional Cointegration Analysis of Purchasing Power Parity: Evidence of ELW. International Journal of Management and Sustainability, [S. l.], v. 3, n. 11, p. 664–672, 2015. DOI: 10.18488/journal.11/2014.3.11/11.11.664.672. Disponível em: https://archive.conscientiabeam.com/index.php/11/article/view/994. Acesso em: 22 jul. 2024.