documents,ALL,OPEN ACCESS,NON OPEN ACCESS
Total,71653,19016,52637
Article contribution,34891,11866,23025
Unknown,11815,3653,8162
Master thesis,6996,144,6852
Doctoral and postdoctoral thesis,3495,1511,1984
Bachelor thesis,2916,95,2821
Book part,2428,309,2119
Report,2196,422,1774
Conference object,1815,92,1723
Book,1451,759,692
Other non-article,1323,113,1210
Text,1106,0,1106
Dataset,849,10,839
Review,277,34,243
Course material,100,26,74
Lecture,95,6,89
Manuscript,76,2,74
Patent,66,58,8
Thesis,18,1,17
Still image,12,8,4
Journal/newspaper,5,0,5
Software,4,0,4
Moving image/video,2,0,2
Audio ,1,0,1