1. Ahmed, A. et al. (2003a), “A conceptual framework for risk analysis in concurrent engineering”, (R1.6 Paper No. 86), Proceedings of the 17th International Conference on Production Research, 4‐7 August, Blacksburg, Virginia, USA.
2. Ahmed, A., Amornsawadwatana, S. and Kayis, B. (2003b), “Application of ARENA simulation to risk assessment in concurrent engineering projects”, Proceedings of the 9th International Conference on Manufacturing Excellence ‐ ICME, 13‐15 October, Melbourne, Australia.
3. Amornsawadwatana, S. et al. (2002), “Risk mitigation investment in concurrent design process”, Proceedings of the International Conference on Manufacturing Automation – ICMA, Hong Kong, China, Professional Engineering Publishing Ltd, Suffolk.
4. Ang, C.L. and Gay, R.K.L. (1993), “IDEF0 modelling for project risk assessment”, Computer in Industry, Vol. 22, pp. 31‐45.
5. Baccarini, D. and Archer, R. (2001), “The risk ranking of projects: a methodology”, International Journal of Project Management, Vol. 19 No. 3, pp. 139‐45.