1. European Commission: Small and medium-sized enterprises (SMEs) (2013) [Online]
2. Smith, N.J., Merna, T., Jobling, P.: Managing Risk in Construction Projects. Blackwell Publishing, Oxford (2006)
3. Love, P.E.D., Irani, Z.: An exploratory study of information technology evaluation and benefits management practices of SMEs in the construction sector. Inf. Manag. 42, 227–242 (2004). Elsevier
4. The Bygg21 strategy report (2014).
http://www.dibk.no/globalassets/bygg21/bygg21strategien/bygg21_strategirapport.pdf
5. e-Business W@tch (2006).
http://ec.europa.eu/enterprise/archives/e-business-watch/studies/sectors/construction/documents/Construction_2006.pdf