Hasanah, S.I., Indahwati, R., Budiharto, A., Nuritasari, F., Kurnadi, B., Azzahra, F., Maghfiroh, S. and Lamanday, L. 2026. DEVELOPMENT OF MADURA’S KERRABHAN SAPE ETHNOMATHEMATICS E-MODULE FOR TEACHING SPEED, DISTANCE, TIME TO FIFTH GRADERS. JUPIKA: JURNAL PENDIDIKAN MATEMATIKA. 9, 2 (Oct. 2026), 259-272. DOI:https://doi.org/10.37478/jupika.v9i2.8719.