ประกอบบัว จิราพร. “Motivating Factors Affecting the Decision-Making towards the Pursuit of Studying at the Undergraduate Level of Working-Age Students”. Journal of Roi Et Rajabhat University 13, no. 2 (August 30, 2019): 160–166. Accessed March 29, 2024. https://so03.tci-thaijo.org/index.php/reru/article/view/165682.