Agbionu, C. U., F. Agbodike, and N. Nwakoby. “Organizational Effectiveness for Effective Transformation of Sub-Sahara Africa: An Empirical Review of Anambra State Civil Service, Nigeria”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 23, no. 2, July 2015, pp. 67-80, https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/4191.