Gulo, Fiterianus. 2020. “Tinjauan Teologis Model Pembelajaran Kooperatif Tipe TGT (Team Games Tournament) [A Theological Review of the TGT Type Cooperative Learning Model]”. Diligentia: Journal of Theology and Christian Education 2 (2):31-50. https://doi.org/10.19166/dil.v2i2.2048.