Study of Withania somnifera with the spatial reference of phytochemical, FTIR and flavonoids quantification. International Journal of Pharmacy and Life Sciences, [S. l.], v. 3, n. 3, p. 1530–1532, 2012. Disponível em: http://ijplsjournal.com/index.php/ijpls/article/view/861. Acesso em: 17 dec. 2025.