“Modifying Uno Cards As Learning Media for Enhancing Numeracy Skills of Elementary Students in Whole Number Topic”. Edumatika : Jurnal Riset Pendidikan Matematika 8, no. 2 (November 11, 2025): 162–180. Accessed August 6, 2026. https://ejournal.iainkerinci.ac.id/index.php/edumatika/article/view/5849.