L. CHOTHANI, Daya. Assessment of Phenolic and Flavonoid Contents and Free Radical Scavenging Activity of Ruellia tuberosa L. Stem Extracts. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 26, n. 1, p. 199–206, 2019. DOI: 10.67145/gpjx4z57. Disponível em: http://www.jptcp.com/index.php/jptcp/article/view/13821. Acesso em: 17 sep. 2026.