The characteristics and implications of spatio-temporal coupling between geographic indications agricultural products and agricultural economy development in Guangxi
YAN Zhi-qiang, YAN Qin-qiang, PENG Ding-xin, SA Chu-hang
HUBEI AGRICULTURAL SCIENCES . 2020, (19): 40 -46 .  DOI: 10.14088/j.cnki.issn0439-8114.2020.19.008