MAULANA, Yasir. Analisis Volatilitas Return Saham PT Antam (Persero) Tbk dan PT Adaro Energy Tbk Dengan Garch, Egarch Dan GJR. Jurnal Akuntansi dan Pajak, [S. l.], v. 20, n. 02, 2020. Disponível em: https://www.jurnal.stie-aas.ac.id/index.php/jap/article/view/859. Acesso em: 27 jul. 2025.