Intan, N., M. R. Jura, and I. Ijirana. “Application of Cooperative Learning Model Type Teams Games Tournament (TGT) With Demonstration Based to Improve the Learning Outcomes of Colloid Topic in Student Class XI SMA Negeri 7 Palu”. Jurnal Akademika Kimia, vol. 8, no. 3, Aug. 2019, pp. 141-6, doi:10.22487/j24775185.2019.v8.i3.pp141-146.