Wa Kiburi, W., M. W. Mirie, K. O. Okiro, and G. M. Ruigu. “Effects of Tax Burden on Foreign Direct Investment Inflows into the East African Community Countries: Empirical Evidence”. Journal of Finance and Accounting, vol. 2, no. 3, Dec. 2018, pp. 1-14, https://stratfordjournalpublishers.org/journals/index.php/journal-of-accounting/article/view/232.