Harianto, B., Heliawati, L., Farhan Ramadhan, M., & Syarpin, S. (2026). 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.). JSEP (Journal of Science Education and Practice), 10(1). Retrieved from https://jsep-pasca.unpak.ac.id/index.php/jsep/article/view/24