CHARACTERISTICS AND DIFFERENCES IN THE SUSTAINABILITY OF RURAL TOURISM OPERATIONS IN SUBURBAN BEIJING FROM THE PERSPECTIVE OF OPERATORS: A CASE STUDY OF LIANHUACHI VILLAGE IN HUAIROU
CAI Bei-lei, WANG Mao-jun, CHEN Yun-ling
HUMAN GEOGRAPHY . 2024, (3): 92 -104 .  DOI: 10.13959/j.issn.1003-2398.2024.03.010