Investigation of secondary metabolites from Couroupita guianensis through GC-MS. International Journal of Phytopharmacy, [S. l.], v. 5, n. 4, p. 81–85, 2015. DOI: 10.7439/ijpp.v5i4.2504. Disponível em: https://ssjournals.co.in/index.php/ijpp/article/view/2504. Acesso em: 12 mar. 2026.