MANI, S K; SINGH, M M. Effect of phosphorus level and cutting interval on forage yield and quality of berseem (Trifolium alexandrinum)*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 67, n. 12, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/30199. Acesso em: 29 oct. 2025.