Savira, Savira, Siti Khosiah, and Ratih Kusumawardhani. “Geometry Fun Circuit Play for children’s Geometric Shapes Recognition”. Journal of Early Childhood Care and Education 4, no. 2 (July 8, 2022): 92–99. Accessed May 18, 2024. http://journal2.uad.ac.id/index.php/jecce/article/view/5369.