NUGROHO, Didit Budi; WIJAYA, Melina Tito; PARHUSIP, Hanna Arini. Modeling and Estimating GARCH-X and Realized GARCH Using ARWM and GRG Methods. (IJCSAM) International Journal of Computing Science and Applied Mathematics, [S. l.], v. 11, n. 1, p. 14–20, 2025. DOI: 10.12962/j24775401.ijcsam.v11i1.4309. Disponível em: https://journal.its.ac.id/index.php/ijcsam/article/view/4309. Acesso em: 30 jan. 2026.