HUANG , X. .; LEON-GONZALEZ , R. .; YUPHO , S. Financial Integration from a Time-Varying Cointegration Perspective. Asian Journal of Empirical Research, [S. l.], v. 3, n. 12, p. 1473–1487, 2013. Disponível em: https://archive.aessweb.com/index.php/5004/article/view/3657. Acesso em: 3 jul. 2024.