Document Type
Article in Journal/Newspaper
68,735
Dataset
40,932
Text
17,797
Other/Unknown Material
8,910
Conference Object
6,090
Still Image
4,949
Report
3,371
Thesis
3,099
Book Part
2,582
Doctoral or Postdoctoral Thesis
2,218
Book
1,875
Map
1,094
Master Thesis
560
Journal/Newspaper
489
Other Non-Article Part of Journal/Newspaper
352
Bachelor Thesis
205
Audio
93
Software
88
Lecture
59
Review
37
Moving Image (Video)
36
Manuscript
31
Course Material
7
Musical Notation
2
Patent
2