Ramadhani, H., Mardhiah, Suharti, Ruslimin and Satriawati 2023. The Effect of The Use of The Two Stay-Two Stray Cooperative Learning Model on Mathematical Communication Ability and Ability Class Mathematics Problem Solving VIII SMPN 6 Moncongloe Kab. Maros. Alauddin Journal of Mathematics Education. 5, 1 (May 2023), 83-93. DOI:https://doi.org/10.24252/ajme.v5i1.37976.