Dila Padilah, and Ai Mahmudatussa’adah. “The Implementation of the Teams Games Tournament (TGT) Cooperative Learning Model to Improve Learning Outcomes on the Chemical Reaction Rate Topic in Grade XI”. Co-Catalyst: Journal of Science Education Research and Theories, vol. 3, no. 1, Oct. 2025, pp. 11-18, doi:10.33830/cocatalyst.v3i1.13224.