“Preliminary Phytochemical Screening of Iris Persica L. (Flowers, Leaves, Bulbs and Rhizomes) Collected in Kurdistan Region-Iraq”. Science Journal of University of Zakho, vol. 4, no. 1, June 2016, pp. 81-86, https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/308.