GANGWAR, B G; PRASAD, Kamta. Cropping system management for mitigation of second-generation problems in agriculture. The Indian Journal of Agricultural Sciences, Delhi, India, v. 75, n. 2, 2005. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/9048. Acesso em: 27 oct. 2025.