Castor (Ricinus communis L.) A neglected crop in Africa with Export potential. Journal of Science and Technology, [S. l.], v. 11, n. 2, p. 48–52, 2016. DOI: 10.4314/just.v11i2.1047. Disponível em: https://journal.knust.edu.gh/index.php/just/article/view/1047. Acesso em: 11 jun. 2026.