1. Afonja, A.A., Sraku‐Lartey, K. and Oni, S.A. (2005), “Engineering education for industrial development: case studies of Nigeria, Ghana and Zimbabwe”, African Technology Policy Studies Network (ATPS) Working Paper No. 42, available at: www.atpsnet.org/Files/working_paper_series_42.pdf (accessed 3 November 2012).
2. Akinkurolere, O.O. and Franklin, S.O. (2005), “Investigation into waste management on construction sites in South Western Nigeria”, American Journal of Applied Sciences, Vol. 2 No. 5, pp. 80‐82.
3. Amoah, P., Ahadzie, D. and Dansoh, A. (2011), “The factors affecting construction performance in Ghana: the perspective of small‐scale building contractors”, Surveyor Journal, Vol. 4 No. 1, pp. 41‐48.
4. Bentall, P., Johannessen, B. and Singh, A. (1995), Project Proposal, Roads Rehabilitation and Contractor Development Project, CMB/96/C01, available at: www.ruralworks.com/reports/otherreports/ProdocUNCDF.pdf (accessed 26 October 2012).
5. Motivation, commitment and the use of incentives in partnerships and alliances