Rista, Rista, Fitriana Yolanda, Dedek Andrian, and Aulia Sthephani. “Development of Mathematics Learning Tools With Cooperative Learning Model Type Two Stay Two Stray (TSTS) in the Material of Building a Flat Side Room in Class VIII SMP: Cooperative Learning Model Type Two Stay Two Stray (TSTS) in the Material of Building a Flat Side Room in Class VIII SMP”. Perspektif Pendidikan dan Keguruan 13, no. 2 (October 6, 2022): 52–60. Accessed May 4, 2024. https://journal.uir.ac.id/index.php/Perspektif/article/view/10185.