Search results
Scientometrics > 2013 > 95 > 1 > 87-114
Science & Education > 2008 > 17 > 10 > 1065-1079
Technology in Society > 2000 > 22 > 1 > 45-62
Scientometrics > 2013 > 95 > 1 > 87-114
Science & Education > 2008 > 17 > 10 > 1065-1079
Technology in Society > 2000 > 22 > 1 > 45-62