Last Updated on April 4, 2012 by admin
1. Obafemi Awolowo University, Ile Ife, Nigeria 2002-2006
2. University of Agriculture, Abeokuta, Nigeria 2000-2001
3. University of Ibadan, Ibadan, Nigeria 1999-2000
4. University of Agriculture, Abeokuta, Nigeria 1997-1999
5. University of Nigeria, Nsukka, Nigeria 1990-1995
