SESAY, A.; SUHARTONO, S.; DWI PRASTYO, D. Forecasting Exchange Rate Across Countries with Gold Price as Exogenous Variable Using Transfer Function and VARI-X Model. MATEMATIKA: Malaysian Journal of Industrial and Applied Mathematics, [S. l.], v. 36, n. 3, p. 181–196, 2020. DOI: 10.11113/matematika.v36.n3.1211. Disponível em: https://matematika.utm.my/index.php/matematika/article/view/1211. Acesso em: 19 sep. 2021.