de Carvalho, S. A., & de Souza, M. (1991). Occurrence of plum leaf scald symptoms in delfim moreira, MG orchards (Brazil). Pesquisa Agropecuaria Brasileira, 26(11/12), 2015–2020. https://doi.org/10.1590/S1678-3921.pab1991.v26.3555