Nugroho, Didit Budi, Zefania Sasongko Putri, and Bambang Susanto. “ENHANCING VOLATILITY MODELING WITH LOG-LINEAR REALIZED GARCH-CJ: EVIDENCE FROM THE TOKYO STOCK PRICE INDEX”. BAREKENG: Jurnal Ilmu Matematika dan Terapan 20, no. 1 (November 24, 2025): 0881-0894. Accessed November 26, 2025. https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/18557.