1. Factors affecting the relationship between contractors and their sub‐contractors in Saudi Arabia
2. Design — Construction interface problems in Saudi Arabia
3. Alinaitwe, H.M., Mwakali, J.A. and Hansson, B. (2007), “Factors affecting the productivity of building craftsmen studies of Uganda”,Journal of Civil Engineering and Management, Vol. 13 No. 3, pp. 169‐76.
4. Issues in Subcontracting Practice
5. Enshassi, A. and Medoukh, Z. (2007), “The contractor‐subcontractor relationship: the general contractor's view”,Proceedings of the International Conference in Building Education and Research (BEAR 2008), Sri Lanka, February 2008, pp. 1520‐7.