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194,555
Sách giấy
47,422
图书
16,022
Bài viết
10,951
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5,754
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Research report
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Conference paper
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Research article
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Other
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Book part
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Report
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Lecture
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Internal report
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Data paper
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Doctoral thesis
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Working paper
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Research proposal
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Contribution to journal
5
Project deliverable
5
Review article
5
Technical report
3
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Technical Report
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