Technological Forecasting and Social Change
Technological Forecasting & Social Change > 2003 > 70 > 2 > 177-186
Technological Forecasting & Social Change > 2003 > 70 > 2 > 103-133
Technological Forecasting & Social Change > 2003 > 70 > 2 > 163-176
Technological Forecasting & Social Change > 2003 > 70 > 2 > 135-161