Hannu Penttilä
- Building Product Modelling Using Relational Databases, Hypermedia Software and CAD Systems*. In: Computer-Aided Civil and Infrastructure Engineering, v. 6, n. 4 (November 2008). (2008):
- Services in Digital Design: New Visions for AEC-Field Collaboration. In: International Journal of Architectural Computing, v. 7, n. 3 (September 2009). (2009):