Febriantini, I. ., Laila, A., Istin, A. M. J. and Santi, S. A. (2026) “Petualangan Angka Ceria”, Penerbit PT INTENSE Mojokerto Bintang Sembilan, pp. 1–62. Available at: https://penerbit.intense-mojokerto.com/index.php/penerbit/article/view/49 (Accessed: 21 July 2026).