Sitorus, Riska Wulandari, Khairi Permana Siregar, and Ratih Irma Sari. “The Role of Play Based Learning in Early Childhood Development”. Educia Journal 3, no. 1 (April 10, 2025): 1–14. Accessed April 19, 2026. https://www.scieclouds.amrsjournals.com/ojsnew/index.php/ej/article/view/216.