Dokumenttyp
Artikel
570
Text
48
journal article
34
journalarticle
34
Journal article
10
Zeitschriftenartikel
7
workingPaper
7
Dataset
5
doctoralThesis
5
Dissertation
4
conference paper
4
doctoral thesis
4
lecture
4
Doctoral thesis
3
article/Letter to editor
3
Buch
3
comprehensive summary
3
report
3
Abstract
2
Arbeitspapier
1
Abschlussarbeit
1
Trabajo de grado - Pregrado
1
article in journal
1
artículo científico
1
conference poster not in proceedings
1
http://purl.org/coar/resource_type/c_bdcc
1
survey data
1