S.ABDUL-HASSAN EL-SHEBANY, W. Preliminary Biochemical study of Aqueous, Ethanolic and Alkaloids Extracts of Xanthium Spinosum L. University of Thi-Qar Journal of Science, University of Thi-Qar, Thi-Qar, Iraq, v. 1, n. 3, p. 46–63, 2009. Disponível em: https://jsci.utq.edu.iq/index.php/main/article/view/188.. Acesso em: 29 mar. 2025.