Using Problems to Learn Service-Oriented Computing. - Sandeep Purao; Vijay K. Vaishnavi; John W. Bagby; A. Faye Borthick; Brian H. Cameron; Lisa Lenze; Steve Sawyer; Hoi Suen; Richard J. Welke (SERVICES I, 2008)

Designing a multi-faceted metric to evaluate soft skills. - Sandeep Purao; Hoi Suen (CPR, 2010)