International Journal of Project Management
International Journal of Project Management > 2007 > 25 > 5 > 506-516
International Journal of Project Management > 2007 > 25 > 6 > 637-646
International Journal of Project Management > 2007 > 25 > 5 > 506-516
International Journal of Project Management > 2007 > 25 > 6 > 637-646