Alfantiya, Yuni, and Sri Hartati. “Pengaruh Permainan Digital Smart Kids Terhadap Kemampuan Matematika Anak Usia Dini”. Jurnal Pendidikan Tambusai 7, no. 1 (November 1, 2022). Accessed February 5, 2025. http://jptam.org/index.php/jptam/article/view/5194.