Jitwiriya, Kallayanee, Theeravadee Thangkabutra, and Onjaree Natakuatoong. 2018. “Development of An Instructional Design Model for Blended Coaching and Action Learning for Supervisors to Enhance Secondary School Teachers’ ICT Utilization”. Scholar: Human Sciences 9 (2):164. http://www.assumptionjournal.au.edu/index.php/Scholar/article/view/2994.