Document Type
Article in Journal/Newspaper
3,023
Dataset
725
Text
574
Report
194
Conference Object
141
Thesis
77
Book
76
Book Part
69
Doctoral or Postdoctoral Thesis
64
Master Thesis
45
Other/Unknown Material
37
Still Image
23
Other Non-Article Part of Journal/Newspaper
10
Audio
2
Bachelor Thesis
2
Map
2
Journal/Newspaper
1
Manuscript
1