Taufiq, I., Abadi, A. M., Wijaya, A., Istiqomah, I., & Utami, N. R. (2026). Improving junior high school students’ critical thinking skills through an ethnomathematics-based problem-based learning model with the teaching at the right level approach. Bulletin of Educational Management and Innovation, 4(1), 325–345. https://doi.org/10.56587/bemi.v4i1.146