KUMAR, Sunil; DHAR, Shiva. Influence of different herbicides on weed suppression, forage yield and economics of berseem (Trifolium alexandrinum). The Indian Journal of Agricultural Sciences, Delhi, India, v. 78, n. 11, 2008. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/10340. Acesso em: 27 oct. 2025.