Eady, C.C., H.J. Ridgway, S.R. Bulman, A. Stewart, and A.J. Conner. 2003. “Silencing of the Pathogens a Revolutionary Plant Molecular Defence System for Pathogen Resistance”. New Zealand Plant Protection 56 (August):268-68. https://doi.org/10.30843/nzpp.2003.56.6069.