Muhdi, H., & Santoso, A. (2021). Pengaruh Permainan Menyusun Balok Terhadap Kemampuan Membilang Anak Usia Dini di TK Al-Hikmah Ajung Kabupaten Jember. JECIE (Journal of Early Childhood and Inclusive Education), 3(1), 11–18. https://doi.org/10.31537/jecie.v3i1.480