Document Type
Article in Journal/Newspaper
8,623
Text
3,514
Still Image
1,465
Other/Unknown Material
1,342
Thesis
1,276
Book Part
1,056
Book
909
Conference Object
678
Dataset
473
Journal/Newspaper
465
Report
299
Doctoral or Postdoctoral Thesis
267
Master Thesis
187
Moving Image (Video)
95
Review
69
Manuscript
61
Audio
47
Bachelor Thesis
47
Other Non-Article Part of Journal/Newspaper
37
Map
15
Course Material
8
Lecture
6