BALLESTEROS, M.A.J. 2026. Integrating ethnomathematics in secondary mathematics curriculum: Approaches, practices, and teacher experiences. Divine Word International Journal of Management and Humanities (DWIJMH) (ISSN: 2980-4817). 5, 3 (Sep. 2026), 4024–4044. DOI:https://doi.org/10.62025/dwijmh.v5i3.365.