Petchouy, S., and S. Sittipongpitttaya. “Transformational Leadership, Knowledge Management, Learning Organization and Innovative Work Behavior in Secondary Education of School Office 1,2,3,4, and 6”. Journal of the Association of Researchers, vol. 22, no. 1, June 2020, pp. 193-04, https://so04.tci-thaijo.org/index.php/jar/article/view/242887.