Xavier, S. A., Martins, D. C., Fantin, L. H., & Canteri, M. G. (2017). <b&gt;Older leaf tissues in younger plants are more susceptible to soybean rust. Acta Scientiarum. Agronomy, 39(1), 17-24. https://doi.org/10.4025/actasciagron.v39i1.30638