格式
Bài viết
211,073
Sách giấy
61,351
圖書
50,742
Bài viết
11,044
Luận văn
5,824
CD
1,899
Journal article
1,514
雜誌
698
Conference paper
440
Research report
359
Research article
256
影片
132
Dissertation
101
Other
70
Book part
54
Report
45
Conference object
31
Seminar
28
Text
23
Lecture
22
Master thesis
21
Doctoral thesis
16
Internal report
16
Working paper
11
Conference poster
9
Contribution to journal
9
Data paper
9
Research proposal
7
Review article
7
Conference paper not in proceedings
6
Chương của sách
5
Project deliverable
5
參考書目
4
Editorial
4
Technical report
3
Book review
2
Conference poster not in proceedings
2
Journal Article
2
Policy report
2
Review
2
Annotation
1
Bachelor thesis
1
Khoa học xã hội
1
地圖
1
Periodical
1
Recording, musical
1
Technical Report
1