Puspita Dewi, Ida Ayu Kadek Sri, dan Ni Wayan Arini. “The Positive Impact of Teams Games Tournament Learning Model Assisted With Video Media on Students’ Mathematics Learning Outcomes”. Journal of Education Technology 4, no. 3 (Agustus 3, 2020): 367–376. Diakses Juli 17, 2024. https://ejournal.undiksha.ac.id/index.php/JET/article/view/27099.