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上一条 : 10. Guo H., & Zhao, Y. (2009). A Malmquist index method for Calculating contribution rate of agricultural S&T progress in Jilin Province.
下一条 : 12. Yang, W., Guo H., Ma, J., & Yang, Y. (2009). Research on Rural Knowledgeable Farmers' Cultivation System by Using DEMATEL Method.