Purnamasari, Riska, Agustiningsih Agustiningsih, and Ridho Alfarisi. “Ethnomathematical Exploration of Cetho Temple on the Topic of Plane Figures for Elementary School”. Ethnomathematics Journal 3, no. 2 (September 29, 2022): 86–99. Accessed May 15, 2025. https://jurnal.uny.ac.id/index.php/ethnomath/article/view/51657.