CRUDE OIL PRICE FORECASTING BY CEEMDAN BASED HYBRID MODEL OF ARIMA AND KALMAN FILTER. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 80, n. 4, 2018. DOI: 10.11113/jt.v80.10852. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/10852.. Acesso em: 19 dec. 2024.