FERRO BERTOLOTTO, E. A. Natural products as source of molecules with biological activity. Memorias del Instituto de Investigaciones en Ciencias de la Salud, [S. l.], v. 13, n. 2, 2015. Disponível em: https://revistascientificas.una.py/index.php/RIIC/article/view/1806. Acesso em: 5 may. 2024.