Nur, M. P., Nasriani, N., Sudirman, A. A., Bachtiar, S. M., & Sudirman, A. (2026). The Effect of Gamification-Based Peer Learning on CPR Knowledge and Self-Efficacy Among Secondary School Students: A Quasi-Experimental Study. Media Kesehatan Politeknik Kesehatan Makassar , 21(1), 193–201. https://doi.org/10.32382/medkes.v21i1.2183