Hwijeh, E. ., . . . M. . Nasser, and A. . Youssef. “Chemical Composition of the Essential Oil Extracted from the Leaves and Fruits of the Plant (smilax Aspera L) in Qadmus – Tartous- Syria”. Tishreen University Journal -Basic Sciences Series, vol. 41, no. 1, Jan. 2021, https://journal.tishreen.edu.sy/index.php/bassnc/article/view/7920.