Suvanna, N., Sirisom, P. and Moolchan, M. (2026) “ Maha Sarakham Province”., SciTech Research Journal. Maha Sarakham, Thailand, 9(2), pp. 43–60. available at: https://ph02.tci-thaijo.org/index.php/jstrmu/article/view/263629 (accessed: 13 September 2026).