Akinmosin, A., and S. O. Olufowobi. “TECHNICAL FEASIBILITY AND ECONOMICS OF DIRECT APPLICATION OF THE NIGERIAN TAR SAND DEPOSITS AS ROAD ASPHALT”. UNILAG Journal of Medicine, Science and Technology 5, no. 2 (February 4, 2019): 82-96. Accessed November 22, 2024. http://ujmst.unilag.edu.ng/article/view/203.