NGURU, K.; KARIUKI, P. Effects of Derivatives on Financial Performance of Firms Listed at the Nairobi Securities Exchange. The International Journal of Business & Management, [S. l.], v. 6, n. 4, 2018. Disponível em: https://internationaljournalcorner.com/index.php/theijbm/article/view/129638. Acesso em: 22 jul. 2024.