Nasution, Y.S. and Surya, E. (2017) “Application of TPS Type Cooperative Learning in Improving Students”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 34(1), pp. 116–125. Available at: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/7564 (Accessed: 10 September 2025).