Auttarat W, Yooyen A, Sumritsakun C, Awirothananon T. Marketing Channels of Fresh Longan in Chiang Mai Province. BALARMUTL [internet]. 2018 May 29 [cited 2025 Dec. 8];6(1):85-99. available from: https://so05.tci-thaijo.org/index.php/balajhss/article/view/125987