Document Type
Article in Journal/Newspaper
8,171
Text
3,412
Still Image
1,383
Other/Unknown Material
1,304
Thesis
1,221
Book Part
976
Book
746
Conference Object
519
Dataset
473
Journal/Newspaper
465
Report
271
Doctoral or Postdoctoral Thesis
256
Master Thesis
180
Moving Image (Video)
92
Review
62
Manuscript
60
Audio
46
Bachelor Thesis
42
Other Non-Article Part of Journal/Newspaper
41
Map
16
Course Material
6
Lecture
5