Total Phenolic and Flavonoid Contents, Antioxidant Activity and Phytochemical Screening of Calotropis Procera Stem Bark Extracts. Communication In Physical Sciences, [S. l.], v. 5, n. 3, p. 233–239, 2020. Disponível em: https://journalcps.com/index.php/volumes/article/view/334. Acesso em: 9 jun. 2026.