ทองแกมก. and แพงสร้อยโ. (2019) “THE PROBLEMS AND GUIDELINES FOR PROMOTING OTOP PRODUCTS ON THE BUDDHIST ONLINE MARKET IN UDON THANI PROVINCE”, Journal of MCU Nakhondhat, 6(9), pp. 4627-4644. Available at: https://so03.tci-thaijo.org/index.php/JMND/article/view/224241 (Accessed: 13July2020).