Bunkaew U, Prateeppornnarong D. Smart City Implementation in a Tourist Island: Assessing Success Determinants in Koh Samui , Thailand . JPAPM [internet]. 2026 Jun. 30 [cited 2026 Sep. 13];24(1):119-46. available from: https://so05.tci-thaijo.org/index.php/pajournal/article/view/287115