Ningsih, Rahmi Wardah, and Niken Farida. “Enhancing Critical Thinking in Early Childhood through STEAM-Oriented Busy Board Media: A Development Study”. Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini, vol. 8, no. 3, June 2023, pp. 143-57, https://doi.org/10.14421/jga.2023.83-04.