Hend E. Wahba, Hemaia M. Motawe, & Abeer Y. Ibrahim. (2014). Chemical Composition of Essential Oil, Anthocyanins and Fatty Acids of Zinnia Pauciflora. World Journal of Pharmaceutical Sciences, 2(12), 1657–1663. Retrieved from https://wjpsonline.com/index.php/wjps/article/view/essential-oil-anthocyanins-zinnia-pauciflora