OKOTH, K. G. .; BARASA, J. L. . A Test of the Effect of Macro-economic Variables on Volatility of Securities Prices: Evidence from Nairobi Securities Exchange. Operations Research Society of Eastern Africa, [S. l.], p. 114-161, 2014. Disponível em: https://orseajournal.udsm.ac.tz/index.php/orsea/article/view/28. Acesso em: 3 may. 2024.