CONCEIÇÃO SARMENTO, Lohanne; MAGALHÃES LIMA, Dhulyan Maglim; RAMOS, Eduardo Zaragoza; DE FREITAS, Endril Pablo Brasil; SOUZA, Ronilson Freitas de. Use of extract of the Alternanthera brasiliana L. as an acid-base indicator in the teaching of chemistry. Scientia Plena, [S. l.], v. 19, n. 3, 2023. DOI: 10.14808/sci.plena.2023.034411. Disponível em: https://scientiaplena.org.br/sp/article/view/6843. Acesso em: 24 aug. 2024.