Klinmung, T., Rupavijetra, P., Puthaprasert, C. ., & Yaboonthong, Y. (2019). A MODEL OF DEVELOPING LEARNING MANAGEMENT COMPETENCY FOR SECONDARY EDUCATION TEACHERS TOWARDS THAILAND 4.0 ERA. Journal of Education and Innovation, 23(1), 74–90. retrieved from https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/171574