Miseang, E. . . (2016) “Early Childhood Educational Level Management in Small Children Development Center under Local Administrative Organization, Namphong District, Khon Kaen Province”, Academic MCU Buriram Journal, 1(1), pp. 97–104. Available at: https://so06.tci-thaijo.org/index.php/ambj/article/view/241653 (Accessed: 20 May 2024).