HARIANTO, B.; HELIAWATI, L.; FARHAN RAMADHAN, M.; SYARPIN, S. Analysis of Students’ Chemistry Literacy Improvement in Acid-Base Material Through Ethnoscience-Based Learning Using Natural Indicator Paper from Dayak Onion (Eleutherine palmifolia (L.) Merr.). JOURNAL OF SCIENCE EDUCATION AND PRACTICE, [S. l.], v. 10, n. 1, 2026. DOI: 10.33751/jsep.v10i1.24. Disponível em: https://jsep-pasca.unpak.ac.id/index.php/jsep/article/view/24. Acesso em: 11 aug. 2026.