OBENG, C. MEASURING VALUE AT RISK USING GARCH MODEL - EVIDENCE FROM THE CRYPTOCURRENCY MARKET. International Journal of Entrepreneurial Knowledge, [S. l.], v. 9, n. 2, p. 63–84, 2021. DOI: 10.37335/ijek.v9i2.133. Disponível em: https://www.ijek.org/index.php/IJEK/article/view/133. Acesso em: 3 may. 2024.