RIBEIRO FERREIRA, . W.; VIEIRA PIRES , . E. General aspects about bioactive plants and covid-19. Revista CENIC Ciencias Biológicas, [S. l.], v. 53, n. 2, p. 189-196, 2022. Disponível em: https://revista.cnic.cu/index.php/RevBiol/article/view/1372. Acesso em: 30 jun. 2022.