Ladokun, L., K. Ajao, B. Sule, and A. Adeogun. “Hydrokinetic Energy Resource Estimates of River ERO at Lafiagi, Kwara State, North-Central Nigeria”. Nigerian Journal of Technological Research, vol. 11, no. 2, Oct. 2016, pp. 58-63, doi:10.4314/njtr.v11i2.9.