“Duality Role of Chief Executive Officer (CEO) in Corporate Governance and Performance of Quoted Companies in the Nigerian Stock Exchange: An Appraisal of the Perception of Managers and Accountants”. Global Journal of Management and Business Research, vol. 13, no. 34, Oct. 2013, pp. 1-8, https://journalofbusiness.org/index.php/GJMBR/article/view/.