Preliminary Phytochemical Screening and Assessment of Pharmacological Activities of Leaves and Stems of Gynura procumbens (Lour.) Merr. Bangladesh Pharmaceutical Journal, [S. l.], v. 22, n. 1, p. 79–84, 2019. DOI: 10.3329/bpj.v22i1.40078. Disponível em: https://banglajol.info/index.php/BPJ/article/view/40078. Acesso em: 29 jun. 2026.