Arosanyin, G., G. Ijaiya, S. Oludoyi, M. Ajayi, and O. Ipingbemi. “Government Assistance for Informal Sector Enterprises in Nigeria: A Case Study of Tire Repair Services in Illorin, Kwara State”. Ghana Journal of Development Studies, vol. 6, no. 2, Oct. 2010, doi:10.4314/gjds.v6i2.61392.