Phytochemical studies from the roots of Girardinia heterophylla. International Journal of Biomedical and Advance Research, [S. l.], v. 4, n. 8, p. 545–550, 2013. DOI: 10.7439/ijbar.v4i8.439. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/355. Acesso em: 11 mar. 2026.