Chukwudi, Duru George Chukwudi George. “Adoption of E-Business on Firm Competitiveness: A Study of Banks in Port Harcourt”. The International Journal of Business & Management 4, no. 2 (February 29, 2016). Accessed May 20, 2024. http://www.internationaljournalcorner.com/index.php/theijbm/article/view/126188.