R. A. Veloso, H. G. de Castro, D. P. Cardoso, G. R. dos Santos, L. C. de A. Barbosa, and K. P. da Silva, “Composition and fungitoxicity of essential oil of citronella grass as affected by organic fertilization”, PAB, vol. 47, no. 12, pp. 1707–1713, Jan. 2013.