[1]
Rahma, U., Zulfajri, M. and Ismulyati, S. 2025. Evaluation of anthocyanin extracted from Lempeni (Ardisia Elliptica l.) fruit as a new natural acid-base indicator. International Journal of Biology and Chemistry. 18, 1 (Jul. 2025). DOI:https://doi.org/10.26577/IJBCh202518116.