Husnul, Husnul Khatimah, Eka Nurhalisa Eka, Aghnaita, and Neela Afifah. 2022. “Stimulasi Zone of Proximal Development Anak Usia Dini Melalui Metode Eksplorasi”. ABNA : Journal of Islamic Early Childhood Education 3 (2). https://doi.org/10.22515/abna.v3i2.5626.