พาน อ., คิดดี ก., and รัตนโอฬาร ธ. “THE EVALUATION OF POTENTIAL DEVELOP FOR CHILD DEVELOPMENT CENTER PROJECT IN LOCAL ADMINISTRATIVE ORGANIZATION KHONKAEN PROVINCE”. Journal of Industrial Education, vol. 15, no. 1, Apr. 2016, pp. 20-27, https://ph01.tci-thaijo.org/index.php/JIE/article/view/122252.