By Boling Elizabeth   Siegel Martin A.   Smith Kennon M.   Parrish Patrick   in Art, Design & Communication in Higher Education

ISSN:2040-0896|12|2|179-194

Intellect Books‎(2013)‎

Access to resources Favorite 7.307426

By Herwartz Helmut   Siegel Martin   in Applied Economics Letters

ISSN:1466-4291|16|4|431-438

Routledge Ltd‎(2009)‎

Access to resources Favorite 2.5880387