Khonsanit, Pinpirat, and Tongluck Boontham. 2024. “FACTORS AFFECTING SELF – DIRECTED LEARNING OF PRIMARY SCHOOL TEACHERS IN THE DIGITAL AGE”. Journal of Liberal Art of Rajamangala University of Technology Suvarnabhumi 6 (2):387-400. https://so03.tci-thaijo.org/index.php/art/article/view/275778.