A. Tabi’in, Syifa Fauziah, Leli Fertiliana Dea, and Arditya Prayogi. “Reformasi Pembelajaran Abad 21, Merdeka Belajar Pada Anak Usia Dini Melalui Penggunaan Loose Part: 21st Century Learning Reform, Freedom to Learn in Early Childhood Through the Use of Loose Parts”. Indonesian Journal of Early Childhood: Jurnal Dunia Anak Usia Dini 6, no. 1 (January 25, 2024): 1–11. Accessed June 21, 2024. https://jurnal.unw.ac.id/index.php/IJEC/article/view/3001.