IMASUEN, A.; INEGBEDION, F.; ERHABOR, C.; OSUIDE, M. Isolation and Characterization of Castor Seed Oil and Its Utilization Potential in the Production of Polyurethane Foam. Walailak Journal of Science and Technology (WJST), [S. l.], v. 11, n. 5, p. 421–427, 2013. Disponível em: https://wjst.wu.ac.th/index.php/wjst/article/view/668. Acesso em: 29 apr. 2024.