Document Type
Article in Journal/Newspaper
182,148
Dataset
145,792
Text
45,377
Conference Object
15,070
Book Part
13,683
Other/Unknown Material
11,261
Still Image
7,353
Report
7,221
Thesis
6,312
Book
4,691
Doctoral or Postdoctoral Thesis
3,673
Map
2,542
Master Thesis
2,497
Other Non-Article Part of Journal/Newspaper
1,199
Bachelor Thesis
735
Journal/Newspaper
621
Software
492
Audio
292
Manuscript
240
Review
160
Moving Image (Video)
136
Lecture
51
Course Material
50
Musical Notation
5
Patent
3