ศิริพิพัฒนกุล ส., สมพงษ์ ณ., and พิพัฒน์จำเริญกุล เ., “EFFECTS OF TEACHER’S ICT SKILLS COMPETENCY DEVELOPMENT IN 21st CENTURY IN CENTRAL REGION BY USING MODEL OF PROJECT-BASED BLENDED E-LEARNING COURSEWARE”, J. IND. EDUC., vol. 17, no. 2, pp. 197–206, Aug. 2018.