Tran, T. Q. M., Tran, P. G. B., Luu, N. H., Bach, T. G., & Le , H. H. (2026). Psychological Mechanisms Linking Project-Based Learning to Sustainable Development Goals Awareness: The Mediating Roles of Self-Efficacy, Learning Motivation, and Flow Experience Perception. Engineering and Technology For Sustainable Development. https://jst.vn/index.php/etsd/article/view/1240