Chaiyasung, Phatcharaphan, Pim-on Kaewdang, Rutshaporn Sridet, and Warangkana Wong-oui. “The Development of Health Tourism in Ornamental Plant Village Khlong 15, Ongkharak District, Nakhon Nayak Province”. Journal of The Royal Thai Army Nurses 24, no. 2 (September 1, 2023): 484–494. Accessed May 21, 2024. https://he01.tci-thaijo.org/index.php/JRTAN/article/view/262582.