Shofiyatunnufuus, Shofiyatunnufuus, et al. “Pengaruh Metode Demonstrasi Berbantuan Video Interaktif Terhadap Kemampuan Berhitung Anak”. Jurnal Pendidikan Tambusai, vol. 8, no. 2, June 2024, pp. 25833-40, http://jptam.org/index.php/jptam/article/view/16298.