TY - Tropical Geography A1 - Deng Qinghua, Xue Desheng, Gong Jianzhou T1 - Behavior Characteristics of Food Shopping of Guangzhou Residents in the Age of Online Shopping Y1 - 2019-11-08 00:00:00.0 JF - Tropical Geography JO - Tropical Geography SP - 780 EP - 789 VL - 39 IS - 5 UR - {https://www.rddl.com.cn/EN/10.13284/j.cnki.rddl.003171} N1 - 10.13284/j.cnki.rddl.003171 ER -