Extraction of castor oil for (medical use). Al Mustansiriyah Journal of Pharmaceutical Sciences, [S. l.], v. 6, n. 1, p. 174–178, 2009. DOI: 10.32947/ajps.v6i1.369. Disponível em: https://ajps.uomustansiriyah.edu.iq/index.php/AJPS/article/view/369. Acesso em: 10 may. 2025.