[9]
Mapping research topics using word-reference co-occurrences: A method and an exploratory case study[J] . Peter van den Besselaar,Gaston Heimeriks.Scientometrics . 2006 (3)
[9]
Mapping research topics using word-reference co-occurrences: A method and an exploratory case study[J] . Peter van den Besselaar,Gaston Heimeriks.Scientometrics . 2006 (3)