Document Type
Article in Journal/Newspaper
5,966
Text
3,177
Thesis
1,818
Other/Unknown Material
902
Still Image
649
Report
273
Master Thesis
259
Journal/Newspaper
206
Book
198
Conference Object
160
Doctoral or Postdoctoral Thesis
148
Book Part
125
Moving Image (Video)
69
Audio
67
Dataset
54
Map
28
Review
16
Lecture
14
Other Non-Article Part of Journal/Newspaper
9
Course Material
8
Musical Notation
7
Bachelor Thesis
5
Manuscript
3