X. Jin, Agricultural product supply chain---Guarantee food safety?China Logistics & Purchasing?2005

G. Zhou-yingheng and . Xianhui, Application of Traceability in Food Safety, Research of Agricultural Modernization, issue.06, p.2002

Y. Xintin and S. Chuanheng, Qian Jianpin et al?Application of UCC/EAN-128 bar code technology in agricultural product safety traceability system?Computer engineering and applications