Document Type
Article in Journal/Newspaper
3,143
Text
1,830
Dataset
1,538
Book
355
Thesis
189
Report
110
Conference Object
84
Doctoral or Postdoctoral Thesis
74
Other/Unknown Material
55
Still Image
54
Journal/Newspaper
24
Master Thesis
19
Map
11
Book Part
10
Audio
4
Manuscript
3
Bachelor Thesis
2
Moving Image (Video)
2
Software
1