Purba, Helena, Vera Novianti, Muhammad AR Rasyid, Alfiana Nurussama, and Hafiziani Putri. “Pengembangan Media Canva Interaktif Pada Materi Penjumlahan Bilangan Asli Di Kelas 1 Sekolah Dasar”. Jurnal Ilmiah Matematika (JIMAT) 7, no. 1 (February 4, 2026): 31-42. Accessed March 10, 2026. https://jurnal.isdikkieraha.ac.id/index.php/jimat/article/view/1232.