1. Prebid and preconstruction planning process;Laufer;Journal of construction engineering and management,1993
2. If CPM is so bad, why have we been using it so long?;Koskela;22nd Annual Conference of the International Group for Lean Construction. Oslo, Norway,2014
3. Seppänen, O. (2009). “Empirical Research on the Success of Production Control in Building Construction Projects.” PhD, Helsinki University of Technology Espoo, Finland.
4. Goldratt, E.M. (1997). Critical Chain, North River Press. 246 pp.
5. Hajdu, M., and Malyusz, L. (2014) Modeling spatial and temporal relationships in network techniques. Procedia- Creative Construction Conference, volume 85, pp 193-205.