Phytochemical screening and anti-emetic activity of Leonotis nepetifolia leaves extract. International Journal of Pharmaceutical Chemistry, [S. l.], v. 6, n. 7, p. 177–180, 2016. DOI: 10.7439/ijpc.v6i7.3346. Disponível em: https://ssjournals.co.in/index.php/ijpc/article/view/3346. Acesso em: 18 jun. 2025.