Katkaew, Sukda, Thanakrit Thurisut, and Supagrit Pitiphat. 2025. “THE MODEL OF COOPERATION NETWORK IN ORGANIZING THE WORLD HORTICULTURAL EXPO UDON THANI PROVINCE”. Journal of Social Science and Cultural 9 (4):307-19. https://so06.tci-thaijo.org/index.php/JSC/article/view/281649.