CIFERRI, R. STUDIES ON CACAO I. ACTINOMYCETES ON CACAO BEANS. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 15, n. 3, p. 223–286, 1931. DOI: 10.46429/jaupr.v15i3.14237. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/14237. Acesso em: 3 may. 2024.