By Wren Brent M   Simpson James T   in The Journal of Business and Industrial Marketing

ISSN:0885-8624|11|3-4|63-79

Emerald Group Publishing Ltd‎(1996)‎

Access to resources Favorite 10.626621

By Simpson James T   Kollmannsberger Christine   Schmalen Helmut   Berkowitz David   in European Journal of Innovation Management

ISSN:1460-1060|5|4|194-207

Emerald Group Publishing Ltd‎(2002)‎

Access to resources Favorite 8.855516