Okeke, Martin Ifeanyi and Eme Okechukwu I. (2014) “CHALLENGES FACING ENTREPRENEURS IN NIGERIA”, Singaporean Journal of Business Economics and Management, 3((5), pp. 18–34. Available at: https://www.singaporeanjbem.com/index.php/SJBEM/article/view/245 (Accessed: 13 October 2025).