Al Ubaidah, Devy, Triyanto, and Isnandar Slamet. “Development of Snakes and Ladders Learning Media With The Teams Games Tournament Model to Improve Elementary Students’ Numeracy Skills”. Mathline : Jurnal Matematika dan Pendidikan Matematika 11, no. 1 (February 27, 2026): 225–238. Accessed February 27, 2026. http://mathline.unwir.ac.id/index.php/Mathline/article/view/1108.