1. Abdelhamid, T., Salem, S., 2005. Lean construction: a new paradigm for managing construction projects. In: The International Workshop on Innovations in Materials and Design of Civil Infrastructure, Cairo Egypt. http://www.researchgate.net/publication/242085758_LEAN_CONSTRUCTION_A_NEW_PARADIGM_FOR_MANAGING_CONSTRUCTION_PROJECTS, accessed 02/05/2013.
2. The relationship of performance with soft factors and quality improvement;Abdullah;Total Quality Manage. Busi. Excel.,2009
3. Achanga, P. (2007). Development of an impact assessment framework for lean manufacturing within SMEs. Ph.D. thesis, Cranfield University (submitted).
4. Handling multi-lean measures with simulation and simulated annealing;Al-Aomar;J. Franklin Inst.,2011
5. Alarcón, L.F., Diethelm, S., Rojo, O. 2002. Collaborative implementation of lean planning systems in Chilean construction companies. In: Tenth Annual Conference of the International Group for Lean Construction, August, Brazil.