World Gold Price Forecast using APARCH, EGARCH and TGARCH Model. InPrime: Indonesian Journal of Pure and Applied Mathematics, [S. l.], v. 2, n. 2, p. 71–78, 2020. DOI: 10.15408/inprime.v2i2.14779. Disponível em: https://journal.uinjkt.ac.id/inprime/article/view/14779. Acesso em: 5 mar. 2026.