Document Type
Article in Journal/Newspaper
5,620
Dataset
3,668
Still Image
1,690
Text
1,201
Audio
534
Thesis
500
Report
449
Other/Unknown Material
368
Doctoral or Postdoctoral Thesis
290
Master Thesis
237
Conference Object
192
Other Non-Article Part of Journal/Newspaper
132
Book
103
Moving Image (Video)
103
Journal/Newspaper
98
Bachelor Thesis
75
Book Part
67
Software
10
Review
9
Course Material
4
Manuscript
4
Lecture
2
Map
1