Technovation
Technovation > 2009 > 29 > 5 > 351-367
Technovation > 2009 > 29 > 5 > 327-337
Technovation > 2009 > 29 > 5 > 368-378
Technovation > 2009 > 29 > 5 > 338-350
Technovation > 2009 > 29 > 5 > 387-393
Technovation > 2009 > 29 > 5 > 379-386