FOLFAS, P. Co-movements of NAFTA stock markets: Granger‑causality analysis. Economics and Business Review, [S. l.], v. 2, n. 1, p. 53–65, 2016. DOI: 10.18559/ebr.2016.1.4. Disponível em: https://journals.ue.poznan.pl/ebr/article/view/237. Acesso em: 3 jul. 2024.