Pavlović, I., E. Omar, M. Drobac, M. Radenković, S. Branković, and N. Kovačević. “Chemical Composition and Spasmolytic Activity of Cymbopogon Schoenanthus (L.) Spreng. (Poaceae) Essential Oil from Sudan”. Archives of Biological Sciences, vol. 69, no. 3, Aug. 2017, pp. 409-15, https://serbiosoc.org.rs/arch/index.php/abs/article/view/540.