[1]
N. Aisyah, R. Ridwan, H. Huda, W. Faisol, and H. Muawanah, “Effectiveness of Flash Card Media To Improve Early Childhood Hijaiyah Letter Recognition”, J. Obs. J. Pendidik. Anak Usia Dini, vol. 6, no. 4, pp. 3537–3545, Mar. 2022.