Citation:
Vaddi, D. , Wehbe, R. R. , Toups, Z. O. , Stahlke, S. N. , Koroluk, R. , & Nacke, L. E. . (2015). Validating Test Chambers to Study Cooperative Communication Mechanics in Portal 2. In Proceedings of the 2015 Annual Symposium on Computer-Human Interaction in Play (pp. 721–726). ACM. doi:10.1145/2793107.2810302