Armin, Rismayani, and Astuti Astuti. “The Effect of Teams Games Tournament (TGT) Cooperative Learning Model on Mathematics Learning Motivation of Fourth Grade Student at SD Negeri 12 Gu”. Jurnal Akademik Pendidikan Matematika 7, no. 2 (November 15, 2021): 178-183. Accessed April 26, 2024. https://www.ejournal.lppmunidayan.ac.id/index.php/matematika/article/view/455.