Karnna, Songnakorn, and Surat Promchun. 2017. “A Development of a Practical Training Course to Enhance lecturers’ Potentiality in Educational Subject in Bachelor of Science in Technical Education”. RMUTSB ACADEMIC JOURNAL (HUMANITIES AND SOCIAL SCIENCES) 2 (2). ฺBangkok, Thailand:126-35. https://so05.tci-thaijo.org/index.php/rmutsb-hs/article/view/105380.