基于引文的石墨烯领域美、日、中大学知识扩散水平对比研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-8623|30|8|68-76
ISSN: 1009-8623
Source: 全球科技经济瞭望, Vol.30, Iss.8, 2015-01, pp. : 68-76
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Abstract