DARA, S. R. An Overview of the Use of Natural Indicators in Acid-Base Titrations. UPI Journal of Pharmaceutical, Medical and Health Sciences, [S. l.], v. 7, n. 1, p. 29–35, 2024. DOI: 10.37022/jpmhs.v4i2.103. Disponível em: https://uniquepubinternational.com/journals/index.php/jpmhs/article/view/103. Acesso em: 13 jun. 2025.