Document Type
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20,657
Article in Journal/Newspaper
14,460
Dataset
6,449
Thesis
1,841
Report
1,224
Book
926
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895
Other/Unknown Material
814
Conference Object
676
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463
Journal/Newspaper
412
Master Thesis
174
Map
122
Book Part
106
Audio
66
Manuscript
66
Lecture
54
Moving Image (Video)
31
Other Non-Article Part of Journal/Newspaper
25
Bachelor Thesis
23
Review
10
Software
7
Course Material
2