Phramaha Arnon Arnando (Srichad), and Pusadee Jirawatanakit. 2019. “LEARNING ACHIEVEMENT OF STUDENTS ACTING ON TRISIKKHA IN 3rd CLASSED SECONDARY SCHOOL”. Journal of Liberal Art of Rajamangala University of Technology Suvarnabhumi 1 (2):141-48. https://so03.tci-thaijo.org/index.php/art/article/view/240450.