Feng S. A STUDY OF INFLUENCING FACTORS OF CONSUMERS’ WILLINGNESS TO BUY FRESH FRUITS AND VEGETABLES ONLINE IN UNDERDEVELOPED AREAS BASED ON CONSUMER SURVEY IN TONGREN CITY, GUIZHOU PROVINCE. JBER [Internet]. 2022 Dec. 31 [cited 2024 May 7];8(3):135-44. Available from: https://so06.tci-thaijo.org/index.php/jber/article/view/261692