S.K. SUGHA, R.K. DEVELASH and. Incidence of onion downy mildew and its impact on yield. Indian Phytopathology, India, v. 50, n. 1, p. 127–130, 2002. Disponível em: https://epubs.icar.org.in/index.php/IPPJ/article/view/19784. Acesso em: 20 oct. 2025.