Jatnika, S. N., Agoestanto, A., & Mariani, S. (2025). Tracing the Footsteps of Ethnomathematics in Indonesian High School Education: Literature Metasynthesis and Trend Analysis 2015-2025. Plusminus: Jurnal Pendidikan Matematika, 5(2), 265–278. https://doi.org/10.31980/plusminus.v5i2.2995