基于食品安全事件异质性的信息扩散过程研究

任建超, 韩青

The diffusion process of food safety information based on heterogeneity of food safety incidents

REN Jianchao, HAN Qing

系统工程理论与实践 . 2017, (11): 2833 -2843 . DOI: 10.12011/1000-6788(2017)11-2833-11