Document Type
Article in Journal/Newspaper
2,171
Dataset
1,460
Text
1,206
Report
315
Thesis
169
Doctoral or Postdoctoral Thesis
144
Conference Object
112
Other/Unknown Material
80
Still Image
62
Other Non-Article Part of Journal/Newspaper
50
Master Thesis
49
Bachelor Thesis
46
Book
16
Journal/Newspaper
16
Book Part
15
Software
5
Lecture
2
Moving Image (Video)
2
Review
2
Manuscript
1