Chaiyameesuk, C., Bubphamala, B. and Lamkham, D. (2025) “ Sakon Nakhon Province”., Journal of Graduate Saket Review, 10(1), pp. 212–224. available at: https://so03.tci-thaijo.org/index.php/saketreview/article/view/281343 (accessed: 15 September 2026).