Sarwi, Sarwi, Siti Fathonah, Meutia Anis, Fahrur Rozi, Sri Wardani, and Winarto Winarto. 2023. “Effects of Teaching Materials on Learning Salt Factory Topics Based on Ethnoscience to Improve Mastery of Students Concepts and Life Skills”. Jurnal Penelitian Pendidikan IPA 9 (11):10418-25. https://doi.org/10.29303/jppipa.v9i11.5611.