เตชะพันธ์รัตนกุล น. Motivation in Selected Study in Bachelor Degree of Students at Rajamangala University of Technology Lanna, Chiangmai. BALARMUTL [Internet]. 2019 Dec. 31 [cited 2024 Apr. 29];7(2):59-71. Available from: https://so05.tci-thaijo.org/index.php/balajhss/article/view/187667