Elhassan, Itmad Awad, Elmubarak Elsiddig Elamin, and Saad Mohamed Hussein Ayoub, trans. “Chemical Composition of Essential Oil in Dried Fruits of Xylopia Aethiopica from Sudan”. Open Access Journal of Medicinal and Aromatic Plants 1, no. 1 (June 21, 2010): 24–28. Accessed October 20, 2025. https://epubs.icar.org.in/index.php/JMAP/article/view/4377.