OZIOKO, J. N.; IHEMEJE, J. C.; OSUALA, A. E. Financial Derivatives Inflows and the Performance of Selected Financial Service Firms in African Economies. JORMASS | Journal of Research in Management and Social Sciences, [S. l.], v. 11, n. 2, p. 193–202, 2025. Disponível em: https://jormass.com/journal/index.php/jormass/article/view/98. Acesso em: 31 dec. 2025.