Wei-Tek Tsai Xin Sun Yinong Chen Qian Huang Gary Bitter Mary White Teaching Service-Oriented Computing and STEM Topics via Robotic Games. 131-137 2008 ISORC http://doi.ieeecomputersociety.org/10.1109/ISORC.2008.83 conf/isorc/2008 db/conf/isorc/isorc2008.html#TsaiSCHBW08