Meejan, N. and Kohtbantau , S. . (2022) “Academic Administration Status of Watsing District Non-Formal and Informal Education Centre, Chainat Province”, Journal of Research and Development Institute Rajabhat Maha Sarakham University, 9(3), pp. 117–128. Available at: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/256638 (Accessed: 5 May 2024).