Tran, T. Q. M., Phung, T. G. B., Luu, N. H., Bach, T. G., & Le, H. H. (2026). Psychological Mechanisms Linking Project-Based Learning to SDG Awareness: The Mediating Roles of Self-Efficacy, Learning Motivation,and Flow Experience Perception. Engineering and Technology For Sustainable Development, 36(2), 110-123. https://jst.vn/index.php/etsd/article/view/1019