KULMI, G S; SONI, S N. Performance of castor (Ricinus communis) varieties in Kymore plateau of Madhya Pradesh. The Indian Journal of Agricultural Sciences, Delhi, India, v. 65, n. 11, 2012. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/19115. Acesso em: 28 oct. 2025.