Interactive Visualization of Energy Efficiency Concepts Using Virtual Reality. - Polina Häfner; Julia Seeßle; Jana Dücker; Matthias Zienthek; Filip Szeliga (EuroVR, 2014)

Methodology for Efficiency Analysis of VR Environments for Industrial Applications. - Jana Dücker; Polina Häfner; Jivka Ovtcharova (AVR (1), 2016)