Boonsri, P. “The Current State Baan Chokchai Child Development Center Management Under the Truat Tambon Administrative Organization Srinarong District, Surin Province”. Academic MCU Buriram Journal, vol. 8, no. 2, Aug. 2023, pp. 273-87, https://so06.tci-thaijo.org/index.php/ambj/article/view/263718.