Rosyid, M. A., Wawan, W., Choirudin, C., Darmayanti, R. and Riono, S. H. (2023) “Experimentation of cooperative learning model with group investigation type on communication ability and mathematical disposition”, AMCA Journal of Science and Technology, 3(1), pp. 30–35. doi: 10.51773/ajst.v3i1.266.