Document Type
Article in Journal/Newspaper
695,123
Dataset
220,717
Text
165,736
Journal/Newspaper
113,194
Manuscript
78,775
Conference Object
41,924
Still Image
39,684
Thesis
31,568
Other/Unknown Material
27,604
Report
27,412
Book
22,105
Doctoral or Postdoctoral Thesis
14,319
Book Part
12,194
Master Thesis
10,586
Audio
3,470
Bachelor Thesis
2,695
Moving Image (Video)
2,267
Other Non-Article Part of Journal/Newspaper
1,510
Map
1,455
Lecture
670
Review
602
Course Material
183
Software
182
Musical Notation
36
Patent
27