基于主成分分析的山西省集中连片特困区农业经济发展评价
杨晓辉, 杜荣, 秦瑞敏, 徐满厚
An Evaluation of Agricultural Economic Development in Contiguous Poverty-stricken Areas in Shanxi Province Based on Principal Component Analysis
Yang Xiaohui, Du Rong, Qin Ruimin, Xu Manhou
农学学报
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2021, (8): 116
-124
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DOI: 10.11923/j.issn.2095-4050.cjas2020-0226
