SINGH, R Kumar; VERMA, R A. Relative efficacy of certain insecticides against mustard aphid (Lipphis erysimi) on Indian mustard (Brassica juncea)*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 78, n. 9, 2008. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/9955. Acesso em: 27 oct. 2025.