MNYAKIN, M. . Granger Causality between International Tourism and International Trade. Applied Research in Artificial Intelligence and Cloud Computing, [S. l.], v. 1, n. 1, p. 1–9, 2018. Disponível em: https://researchberg.com/index.php/araic/article/view/85. Acesso em: 22 dec. 2024.