Siami, F. et al. 2023. Development of Integrated LKPD Ethnoscience Batik Semarang to Improve Students’ Chemical Literacy. Jurnal Penelitian Pendidikan IPA. 9, 10 (Oct. 2023), 7784–7792. DOI:https://doi.org/10.29303/jppipa.v9i10.3604.