หงษ์สูง ภัทรพล, Olan Karnchanakas, and Arom Chindapan. “CAUSAL STRUCTURAL RELATIONSHIP FACTORS AFFECTING EFFECTIVENESS OF BASIC EDUCATION SCHOOLS IN THE LOWER NORTHEAST REGION UNDER THE OFFICE OF BASIC EDUCATION COMMISSION”. Journal of Industrial Education 15, no. 1 (April 29, 2016): 226–234. Accessed February 8, 2023. https://ph01.tci-thaijo.org/index.php/JIE/article/view/122289.