Stephen Brock Schafer (EDT)
(2)
Stephen G. Walker (EDT)/ Akan Malici (EDT)/ Mark Schafer (EDT)
(2)
Ken Bernstein/ Stephen Schafer (PHT)
(1)
Mark Schafer (EDT)/ Stephen G. Walker (EDT)
(1)
Schafer, Mark (University of Central Florida, Orlando),Walker, Stephen G. (Arizona State University, Phoenix)
(1)
Stephen Brock Schafer(EDI)
(1)