FLORES MUÑOZ, F. .; BÁEZ GARCÍA, A. J. .; GUTIÉRREZ BARROSO, J. . Fractional differencing in stock market price and online presence of global tourist corporations. Journal of Economics, Finance and Administrative Science, [S. l.], v. 24, n. 48, p. 194–204, 2019. Disponível em: https://revistas.esan.edu.pe/index.php/jefas/article/view/69. Acesso em: 2 may. 2024.