Huwaitat, Sajee’, Ekbal Al-Khateeb, and Samira Finjan. “ISOLATION AND IDENTIFICATION OF SOME PHYTOCHEMICAL COMPOUNDS FROM DIFFERENT PARTS OF IRIS NIGRICANS”. European Scientific Journal, ESJ 9, no. 6 (February 28, 2013). Accessed May 16, 2022. https://eujournal.org/index.php/esj/article/view/812.