Filippi, Marta Cristina, and Anne Sitarama Prabhu. “Phenotypic Virulence Analysis of Pyricularia Grisea Isolates from Brazilian Upland Rice Cultivars”. Pesquisa Agropecuaria Brasileira, vol. 36, no. 1, Jan. 2001, pp. 27-35, https://doi.org/10.1590/S1678-3921.pab2001.v36.6115.