David Hatfield
发表
Elizabeth Bagley,
Robert J. Mislevy,
Gina Navoa Svarovsky,
2009
.
David Hatfield,
D. Hatfield,
2003,
IEEE Symposium on Human Centric Computing Languages and Environments, 2003. Proceedings. 2003.
David Williamson Shaffer,
David Hatfield,
D. Shaffer,
2006,
ICLS.
David Hatfield,
2006
.
David Williamson Shaffer,
David Hatfield,
D. Shaffer,
2008
.