Widjayatri, R. D., Hasanah, I., Syairahma, D., Nugraha, A., Islamiyah, S. A., & Sadin, I. (2023). A systematic review of play activities to optimize children’s social-emotional development. Atfaluna Journal of Islamic Early Childhood Education, 6(1), 50-60. https://doi.org/10.32505/atfaluna.v6i1.5906