Ugwu, J. N., E. N. Maduagwu, and H. Aginah. “Assessment of the Predictive Influence of Process and Market Innovation on Corporate Entrepreneurship in Small Scale Enterprises: A Study of Selected SMEs in Aba, South-East, Nigeria”. International Journal For Research In Business, Management And Accounting, vol. 1, no. 4, Jan. 2015, pp. 22-33, https://ijrbma.com/index.php/bma/article/view/479.