Mustafarah, V.A., Christi Alfiah, L., Dwikoranto, D. and Ainur Rizki, I. 2024. Analysis of Physics Concepts in Playgrounds at GoFun Bojonegoro as Learning Materials for Students. JPPS (Jurnal Penelitian Pendidikan Sains). 13, 2 (Jun. 2024), 100–112. DOI:https://doi.org/10.26740/jpps.v13n2.p100-112.