เหนือศรี ช. and กุดแถลง น. (2016) “ Maha Sarakham Province”., Journal of Research and Development Institute Rajabhat Maha Sarakham University, 3(2), pp. 178–185. Available at: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/211618 (Accessed: 5 May 2024).