A. Agustina, W. Sumarni, S. Sudarmin, and N. R. Dewi, “Needs Analysis for Developing an Ethno-STEM PjBL Module on Keumamah Processing to Enhance Elementary Students’ Science Literacy”, J.Gen.Educ.Humanit., vol. 5, no. 3, pp. 3693–3702, Jun. 2026.