Abd Almagid، A. (2014). A New Archaeobotanical Evidence of Castor Plant , Ricinus communis L. from the Central Sudan. أدوماتو، ع 29 ، 19 - 30. مسترجع من http://search.mandumah.com/Record/514463
Abd Almagid، Anwar. "A New Archaeobotanical Evidence of Castor Plant , Ricinus Communis L. From the Central Sudan." أدوماتو ع 29 (2014): 19 - 30. مسترجع من http://search.mandumah.com/Record/514463