Latipah, D. , Azizah, D. , Mardiansah, M.A. , Dewianti, L. and Sopian, A.T. 2026. E-Book Design Analysis: The Effectiveness of Interactive Media in Understanding Characters and Ethnoscience Concepts. Sinkron : jurnal dan penelitian teknik informatika. 10, 3 (Jul. 2026), 1699-2711. DOI:https://doi.org/10.33395/sinkron.v10i3.15091.