- Sharing and Exchanging Project Information in a Modularised Integrated Construction Environment,
C.W.F. Che Wan Putra and M. Alshawi
Paper 6.8 from CCP: 61, ISBN 0-948749-63-6 (1999)
- Element Definition in an Integrated Design and Construction,
M. Alshawi and C.W.F. Che Wan Putra
Paper 5.2 from CCP: 30, ISBN 0-948749-32-6 (1995)