Magriani Nasution, D., & Harahap, A. (2023). Students’ Mathematical Understanding Ability and Self-Confidence Through Collaborative Think Pair Share and Talking Stick Learning Models at SMA Kemala Bhayangkari-2 Rantau Prapat. International Journal of Educational Research &Amp; Social Sciences, 4(5), 823–827. https://doi.org/10.51601/ijersc.v4i5.722