Uday, Muhammad Ali, and Ucik Fitri Handayani. “Ethnomathematics of Apem Cake: Integrating Local Culture into Junior High School Mathematics Learning”. Noumerico: Journal of Technology in Mathematics Education, vol. 3, no. 2, Sept. 2025, pp. 83-92, https://doi.org/10.33367/jtme.v3i2.6861.