WOLCOTT, G. N. Biological control of the pustule scale in Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 37, n. 3, p. 228–233, 1953. DOI: 10.46429/jaupr.v37i3.12752. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12752. Acesso em: 10 dec. 2022.