Tayebi, Afsoon, Farhad Farahvash, Bahram Mirshekari, Mehrdad Yarnia, and Alireza Tari-nejad. “The Effect of Salicylic Acid and Potassium Sulphate on Safflower (Carthamus Tinctorius) Yield under the Water Stress”. Journal of Research in Biology 6, no. 8 (December 18, 2016): 2149-2157. Accessed October 6, 2024. https://ojs.jresearchbiology.com/ojs1/index.php/jrb/article/view/434.