Dr. Nongnuch Artrith (currently at UC Berkeley, USA)
Dr. Alexander Urban (currently at UC Berkeley, USA)

Further Contributions

Stress Tensor and Geometry/Cell Optimization (2017)
Woo Hyun Han (한우현) and Prof. Kee Joo Chang, Korea Advanced Institute of Science & Technology (KAIST), Daejeon, South Korea.

Stress Tensor (2016)
Mário Marques and Prof. Miguel Marques, Martin Luther Universität Halle-Wittenberg, Germany.