ELFAR, K., BUSTAMANTE, M. I., ARREGUIN, M., NOURI, M. T., & ESKALEN, A. (2023). Identification and pathogenicity of Alternaria species causing leaf blotch and fruit spot of apple in California. Phytopathologia Mediterranea, 62(3), 467–479. https://doi.org/10.36253/phyto-14559