Setiawan, Y. R.; Rakhman, A.; Putra, T. A. Increasing the Activity of Grade VII Students Through the Cooperative Learning Model of Invasion Game Materials at SMPN 8 Banjarbaru. Empiric. Journal 2026, 7 (2), 2285-2294. https://doi.org/10.36312/ej.v7i2.5209.