Modelling Volatility Persistence and Asymmetry of Naira-Yuan Exchange Rate. International Journal of Development Mathematics (IJDM), [S. l.], v. 2, n. 2, p. 328–344, 2025. DOI: 10.62054/ijdm/0202.19. Disponível em: https://ijdm.org.ng/index.php/Journals/article/view/201.. Acesso em: 10 aug. 2026.