Lee, YoungJu, and HaeYoun Choi. “Measurement of Adult Career Decision Motivation Based on Self-Determination Theory and Classification of Motivation Profiles”. Korean Journal of Industrial and Organizational Psychology 33, no. 4 (November 30, 2020): 431–459. Accessed May 1, 2024. https://journal.ksiop.or.kr/index.php/KJIOP/article/view/396.