Taherkhani, Mahboubeh, et al. “Volatile Constituents of the Aerial Parts of Torilis Leptophylla (L.) Reichenb., Thecocarpus Meifolious Boiss., Leaves of Xanthogalum Purpurascens Ave. Lall. And Flowers of Astrodaucus Orieintalis (L.) Drude.: Four Umbelliferae Herbs from Iran”. Asian Journal of Chemistry, vol. 24, no. 4, June 2017, pp. 1596-00, https://asianpubs.org/index.php/ajchem/article/view/8903.