Butt, Muhammad, Paul Katuse, and Juliana Namada. “Government’s Role As Moderator in Relationship of Porter’s Diamond Factor Conditions and Firm’s Performance”. International Journal of Research in Business and Social Science (2147- 4478) 8, no. 6 (October 20, 2019): 40-48. Accessed December 7, 2019. http://www.ssbfnet.com/ojs/index.php/ijrbs/article/view/510.