Day, Sibel. “Impact of Essential Oils Obtained from Safflower Stem and Roots on Germination and Seedling Growth of Wheat, Barley, Sunflower and Chickpea”. Turkish Journal of Agriculture - Food Science and Technology 4, no. 8 (August 15, 2016): 706–711. Accessed April 27, 2024. https://www.agrifoodscience.com/index.php/TURJAF/article/view/772.