EJUKWA, J. O.; NANAKA, S. O. Impact of News on Volatility of Nigeria’s Crude Oil Prices Using Asymmetric Models with Error Distribution Assumptions. Faculty of Natural and Applied Sciences Journal of Mathematical and Statistical Computing, [S. l.], v. 2, n. 1, p. 102–111, 2024. Disponível em: https://fnasjournals.com/index.php/FNAS-JMSC/article/view/601. Acesso em: 27 dec. 2024.