Document Type
Article in Journal/Newspaper
17,488
Text
3,831
Master Thesis
1,459
Report
1,426
Conference Object
1,353
Dataset
1,148
Other/Unknown Material
939
Doctoral or Postdoctoral Thesis
707
Book
597
Book Part
382
Thesis
310
Still Image
190
Bachelor Thesis
126
Other Non-Article Part of Journal/Newspaper
39
Journal/Newspaper
35
Lecture
23
Review
21
Map
20
Audio
9
Moving Image (Video)
6
Manuscript
1