NIGAM, R; ARNOLD, R. PHYTOCHEMICAL INVESTIGATION AND QUANTITATIVE ESTIMATION OF FLAVONOID AND PHENOLIC CONTENTS OF THE ROOT, STEM AND LEAVES OF TEPHROSIA PURPUREA LINN. Journal of Drug Delivery and Therapeutics, India, v. 8, n. 5-s, p. 283–287, 2018. DOI: 10.22270/jddt.v8i5-s.1974. Disponível em: https://jddtonline.info/index.php/jddt/article/view/1974. Acesso em: 27 jan. 2026.