Last Updated on April 3, 2012 by admin
1. International Seminar on Raw Material Research, Development and Utilization: Harnessing Natural Resources for National Development. 10th 11th February 2009. RMRDC, Abuja. Nigeria.
2. 12th Annual Conference of Nigerians Society of Engineers. 4th to 8th November 2008, Bauchi. Bauchi State Nigeria.
3. International Conference on Engineering Research and Development: Impact on Industry. 5th to 7th September 2006. Benin, Edo State. Nigeria.
4. 12th Annual Conference of Nigerians Society of Engineers. 4th to 8th November 2006, Abeokuta. Ogun State. Nigeria.
5. 35th Annual Conference of Agricultural Society of Nigeria. 12th to 23rd September 2002. University of Agriculture, Abeokuta, Ogun State. Nigeria.
