Document Type
Article in Journal/Newspaper
19,765
Dataset
13,230
Text
3,385
Conference Object
797
Thesis
770
Report
540
Doctoral or Postdoctoral Thesis
529
Other/Unknown Material
398
Book
202
Book Part
179
Master Thesis
139
Still Image
34
Other Non-Article Part of Journal/Newspaper
19
Software
15
Map
14
Bachelor Thesis
13
Journal/Newspaper
13
Manuscript
5
Review
5
Moving Image (Video)
3
Audio
2
Lecture
1