Hinkaew T. The Factors Affecting the Competitive Advantage of Thai Cassava Yard Entrepreneurs in Udon Thani Province . RMUTTO Social Journal [internet]. 2022 Dec. 31 [cited 2026 Sep. 30];2565(2):53-71. available from: https://so05.tci-thaijo.org/index.php/SocialJournal2rmutto/article/view/258016