Nurhayati Adhani, D., Nazarullail, F., Latif, M. A. and Fitri, F. (2023) “NakKanak Penter Media: Introducing Numbers and Geometric Shapes to 4-5-Year-Olds”, Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini, 8(4), pp. 239–248. doi: 10.14421/jga.2023.84-04.