NDUKA-OBI , Charity Ijeoma; AKANGBOU, Isaac Chibueze. ANALYSIS OF CRUDE OIL PRICE VOLATILITY IN NIGERIA: A GARCH MODEL APPROACH. Contemporary Journal of Statistics and Applied Mathematics, [S. l.], v. 13, n. 1, p. 23–55, 2025. DOI: 10.5281/zenodo.15435735. Disponível em: https://aydenjournals.com/index.php/CJSAM/article/view/1086. Acesso em: 23 aug. 2025.