1.
Penerapan Media Kantong Bilangan Upaya Meningkatkan Hasil Belajar Pengurangan Penjumlahan Bersusun. Edutama [Internet]. 2025 May 8 [cited 2025 May 9];2(1):11-20. Available from: https://ejournal.rizaniamedia.com/index.php/edutama/article/view/266