MITTAL, Prabhat. Wavelet transformation and predictability of Gold Price Index Series with ARMA model. International Journal of Experimental Research and Review, [S. l.], v. 30, p. 127–133, 2023. DOI: 10.52756/ijerr.2023.v30.014. Disponível em: https://qtanalytics.in/journals/index.php/IJERR/article/view/1793. Acesso em: 17 nov. 2024.