Lin, C. and Tu, H. (2021) “Problem-Based Learning and Capstone Course Teaching Strategies for University Social Responsibility: The Case of a Packaging Design Course”, International Journal of Learning, Teaching and Educational Research, 20(5), pp. 249–270. Available at: https://ijlter.myres.net/index.php/ijlter/article/view/109 (Accessed: 15 April 2026).