Schaf, F. M., Paladini, S. and Pereira, C. E. (2012) “3D AutoSysLab Prototype - A Social, Immersive and Mixed Reality Approach for Collaborative Learning Environments”, International Journal of Engineering Pedagogy (iJEP), 2(2), pp. pp. 15–22. doi: 10.3991/ijep.v2i2.2083.