中文说明:基于农村信息贫困的农民信息购买力研究
English Description:
Research on Farmers' information purchasing power based on rural information povertyResearch on Farmers' information purchasing power based on rural information poverty
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中文说明:基于农村信息贫困的农民信息购买力研究
English Description:
Research on Farmers' information purchasing power based on rural information poverty基于农村信息贫困的农民信息购买力研究.pdf