SHARMA, J.N. Marssonina blotch - A new disease causing premature leaf fall in apple. Indian Phytopathology, India, v. 52, n. 1, p. 100–102, 2002. Disponível em: https://epubs.icar.org.in/index.php/IPPJ/article/view/19473. Acesso em: 3 jun. 2026.