Document Type
Dataset
25,805
Article in Journal/Newspaper
14,067
Text
10,727
Other/Unknown Material
2,706
Still Image
2,692
Thesis
1,494
Map
1,166
Report
771
Conference Object
681
Book
669
Doctoral or Postdoctoral Thesis
549
Book Part
286
Master Thesis
198
Journal/Newspaper
166
Lecture
145
Other Non-Article Part of Journal/Newspaper
64
Manuscript
57
Moving Image (Video)
48
Review
36
Bachelor Thesis
31
Audio
28
Software
10
Course Material
4
Musical Notation
2
Patent
2