Faÿ, E. de, Moraes, L. A. C. and Moraes, V. H. de F. (2011) “Cyanogenesis and the onset of tapping panel dryness in rubber tree”, Pesquisa Agropecuaria Brasileira, 45(12), pp. 1372–1380. doi: 10.1590/S1678-3921.pab2010.v45.8602.