Athiruttanapunya, Yada. 2021. “Model of Competency, Behavioral Indicator of Learning Outcomes, and Evaluation Methods for Industrial Education Students of Rajamangala University of Technology Suvarnabhumi”. RMUTSB ACADEMIC JOURNAL (HUMANITIES AND SOCIAL SCIENCES) 6 (1). ฺBangkok, Thailand:136-54. https://so05.tci-thaijo.org/index.php/rmutsb-hs/article/view/241926.