Document Type
Journal/Newspaper
428
Still Image
336
Text
182
Article in Journal/Newspaper
174
Thesis
34
Other/Unknown Material
33
Book Part
32
Book
28
Conference Object
27
Manuscript
23
Report
17
Dataset
13
Audio
6
Doctoral or Postdoctoral Thesis
6
Moving Image (Video)
3
Map
1
Master Thesis
1
Other Non-Article Part of Journal/Newspaper
1