Open Science Research Excellence
A. Ujunwa and  P. O. Salami and  A. H. Umar,  CEO Duality and Firm Performance: An Integration of Institutional Perceptive with Agency Theory.   journal   = {International Journal of Social, Behavioral, Educational, Economic, Business and Industrial Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2013, vol. 73(1). 180 - 186[viewed 19 January 2019]. Available from: