Pasaribu, Asysta Amalia, and Aminatus Sa’adah. “COMPARISON OF THE VOLATILITY OF GARCH FAMILY MODEL IN THE CRYPTOCURRENCY MARKET: SYMMETRY VERSUS ASYMMETRY”. BAREKENG: Jurnal Ilmu Matematika dan Terapan 19, no. 4 (September 1, 2025): 2571-2582. Accessed October 4, 2025. https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/17460.