บุญพิโย เ. (2018) “Teacher Teamwork Affecting School Effectiveness under the Office of Secondary Educational Service Area 24”, Journal of Education Khon Kaen University (Graduate Studies Research), 11(4), pp. 265–276. Available at: https://so02.tci-thaijo.org/index.php/EDGKKUJ/article/view/125588 (Accessed: 29 April 2024).