Thosuwonchinda V, Yothicar P, Boonsirichai M, Rongthong N. Strategic plan for health tourism in Nakhon Nayok province. JKBU [internet]. 2024 Nov. 8 [cited 2026 Sep. 15];25(2):66-87. available from: https://so04.tci-thaijo.org/index.php/jkbu/article/view/273570