Ian Perasutiyo, Muchyidin, A. and Indah Nursuprianah 2022. Golden Ratio and the Meaning of the Wayang Kulit Gunungan Philosophy. Journal of Mathematics Instruction, Social Research and Opinion. 1, 1 (Mar. 2022), 41–53. DOI:https://doi.org/10.58421/misro.v1i1.10.