ISLAMOGLU, Ebrucan. Forecasting Gold Prices Time Series by Using Joint Analysis and Separately Analysis. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 30, n. 5, p. 475–487, 2016. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/6202. Acesso em: 1 apr. 2026.