JASSIM, Firas Munther; ABDULLAH, Thaeera Najm; AKOUL, Fatima Hassan. Forecasting Gold Prices in Iraq Using the MARIMAX Model in the Presence of Multicollinearity. International Journal of Scientific Research and Modern Technology, India, v. 5, n. 8, p. 20–30, 2026. DOI: 10.38124/ijsrmt.v5i8.1624. Disponível em: https://ijsrmt.com/index.php/ijsrmt/article/view/1624. Acesso em: 25 aug. 2026.