Hayati, K., & Herman, M. (2026). The Influence of the Teams Games Tournament (TGT) Cooperative Learning Model on Grade X Students’ Learning Outcomes in Learning the Basic Laws of Chemistry at SMAN 1 Sungayang. Hydrogen: Jurnal Kependidikan Kimia, 14(4). https://doi.org/10.33394/hjkk.v14i4.20687