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Study on Regression Equation of Patent, Staff, Advertising and Net Profit in IP-intensive Enterprise
Di, Zixin, Li, Mingxing, Zhao, Lingzhi, Zhang, Min, Su, Jialu, Zhao, Mengyuan, Liu, YuewenVolume:
18
Language:
english
Journal:
Journal of Interdisciplinary Mathematics
DOI:
10.1080/09720502.2015.1109329
Date:
November, 2015
File:
PDF, 579 KB
english, 2015