M. V. Faria, R. M. Q. Lana, C. H. Brito, F. B. Agostinho, A. F. Cardoso, e A. M. Brandão, “Application of foliar fertilizer and fungicides on white spot disease control and development of maize”, Sci. Electronic Arch, v. 9, n. 5, p. 39–44, nov. 2016.