Leerapan, B. and Namtatsanee, S. (2013) “The Determinants of Diarrheal Disease in the Community with Homestay Tourism: A Mixed-Methods Research”, Research Medical Journal, 36(4), pp. 276–286. available at: https://he02.tci-thaijo.org/index.php/ramajournal/article/view/117652 (accessed: 19 September 2026).