Volatility Spill-Over and Financial Contagion Effect of Conventional Stock on Islamic Equity in Nigeria: Evidence from Covid-19. International Journal of Finance and Business Management (IJFBM), [S. l.], v. 2, n. 1, p. 29–44, 2024. DOI: 10.59890/8q5vs891. Disponível em: https://penerbitjurnalinternasional.com/index.php/ijfbm/article/view/46.. Acesso em: 31 jan. 2026.