1.
Febriani RE, Yusnida Y. Abacus as Educational Media: Collaboration between Parents and Children in the Development of Numeracy Skills. DIKDIMAS J. Pengabdi. Kpd. Masy. [Internet]. 2024 Dec. 16 [cited 2025 Aug. 14];3(3):110-7. Available from: https://ejournal.1001tutorial.com/index.php/dikdimas/article/view/351