Design and Implementation of Trusted Traceability System for Agricultural Products Origin Based on NB-IoT
MA Teng1,2, SUN Chuanheng2, LI Wenyong2, CHEN Ming1, YANG Xinting1,2*
Journal of Agricultural Science and Technology . 2019, (12): 58 -67 .  DOI: 10.13304/j.nykjdb.2018.0547

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