1. The PDMA foundation 2004 comparative performance assessment study;Adams;Visions,2004
2. Intrapreneurship: construct refinement and cross-cultural validation;Antoncic;Journal of Business Venturing,2001
3. An integrated framework for project portfolio selection;Archer;International Journal of Project Management,1999
4. Project Portfolio Selection and Management;Archer,2004
5. Strategic Business Management through Multiple Projects;Artto,2004