Chris started following the work of Petra Robinson, Rutgers, Educational Psychology. 2012-05-03 07:38:46 -0700

Chris started following the work of Tobias Ecker, Virginia Tech, Mechanical Engineering. 2011-01-01 05:54:16 -0800

Chris started following the work of Kevin Meyer, Virginia Tech, Chemical Engineering. 2010-04-20 20:56:52 -0700