Ardianti, T., Purwoko, B. and Izzati, U.A. 2023. The Effects of Playing Playdough on the Ability to Recognize Geometric Shapes in Kindergarten. Studies in Philosophy of Science and Education. 4, 1 (Mar. 2023), 17-21. DOI:https://doi.org/10.46627/sipose.v4i1.273.