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- [46] An Empirical Analysis of Chinese Fruit Production Pattern Changes and Causes-the Research Based on Provincial Panel Data 2015 4TH INTERNATIONAL CONFERENCE ON PHYSICAL EDUCATION AND SOCIETY MANAGEMENT (ICPESM 2015), PT 1, 2015, 47 : 398 - 405
- [48] Chinese provincial patent product analysis based on fuzzy C-mean clustering method for panel data Xitong Gongcheng Lilum yu Shijian, 9 (2304-2314):