1. Debt Servicing and Economic Growth in Nigeria: An Empirical Investigation;W Adesola;Global Journal of Social Sciences,2009
2. External Debts, Growth and Peace in the Sudan: Some Serious Challenges Facing the Country in the Post-Conflict Era;M Ahmed;Social Science Research Network -Working Paper Series,2010
3. Debt (a real hurdle in the economic growth of Pakistan) A time series analysis;M Ahmed;Current Research Journal of Economic Theory,2011