基于灰色关联的河南省旅游收入影响因素研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1008-7133|18|3|80-84
ISSN: 1008-7133
Source: 科技与管理, Vol.18, Iss.3, 2016-01, pp. : 80-84
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Abstract