Evaluation of Fe and Mn movement in soil and potential of castor bean (Ricinus communis L.) for Fe and Mn phytoremediation. Journal of Pure & Applied Sciences , [S. l.], v. 18, n. 3, 2019. DOI: 10.51984/jopas.v18i3.233. Disponível em: https://sebhau.edu.ly/journal/jopas/article/view/233. Acesso em: 29 jan. 2026.