C. A. Atah, M. O. . Ogbuji, and E. E. Agbor, “SMALL SCALE BUSINESS OPERATORS’ RISK-TAKING AND PRO-ACTIVENESS: AN IMPERATIVE APPROACH TO SUSTAINABLE NIGERIA ECONOMIC DEVELOPMENT OF FEDERAL UNIVERSITIES IN SOUTH-SOUTH, NIGERIA”, BIJESS, vol. 6, no. 4, pp. 1–8, Apr. 2019.