HIDAYANA, Rizki Apriva; NAPITUPULU, Herlina; SAPUTRA, Jumadil. Determination of Risk Value Using the ARMA-GJR-GARCH Model on BCA Stocks and BNI Stocks. Operations Research: International Conference Series, [S. l.], v. 2, n. 3, p. 62–66, 2021. DOI: 10.47194/orics.v2i3.176. Disponível em: https://www.iorajournal.org/index.php/Orics/article/view/176. Acesso em: 14 jan. 2026.