Research progress,hot points and inspiration of healthy tourism based on text analysis
CHANG Xue-ping, HOU Jun-dong, ZHUANG Xiao-li, RUAN Xin-xin
HUBEI AGRICULTURAL SCIENCES . 2020, (5): 10 -16 .  DOI: 10.14088/j.cnki.issn0439-8114.2020.05.002