Buka, Sisilia Prima Yanuaria, Bruna Costa, Pedro Silva, and Saiful Fallah. “The Role of Play in Early Childhood Education for Developing Creative Problem-Solving Skills: A Longitudinal Study”. Journal of Loomingulisus ja Innovatsioon 2, no. 5 (October 5, 2025): 275–288. Accessed June 7, 2026. https://research.adra.ac.id/index.php/innovatsioon/article/view/2579.