Tosun, Gonca, Nuran Kahriman, Kamil Çoskunçelebi, Hasan Genc, Sengül Alpay Karaoglu, and Nurettin Yayli. “Chemical Composition and Biological Activity of the Essential Oil of Campanula Olympica Boiss”. Asian Journal of Chemistry 23, no. 6 (March 2, 2011): 2389–2391. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/10457.