1. Ahmed, S., Forbes, L.: Modern Construction: Lean Project Delivery and Integrated Practices. CRC Press, New York (2011)
2. Demeter, K., Matyusz, Z.: The impact of lean practices on inventory turnover (2011)
3. Ghana Statistical Service, Population Census Report (2010)
4. Gyadu-Asiedu, W.: Assessing construction project performance in Ghana. Modelling practitioners‟and clients” perspectives. A Thesis Submitted to the Technology, University of Eindhoven, Faculty of Architecture, Planning and Building, Eindohoven, Netherlands (2009)
5. Womack, J., Jones, D.: Lean Thinking Banish Waste and Create Wealth in Your Corporation, 2nd edn. Free Press (2010)