Demirel, Sevda, Nalan Türkoğlu, and Fethi Ahmet Özdemir. “Comparison of Germination Abilities of Centaurea Sp. Under in Vivo and in Vitro Conditions”. Progress in Nutrition 19, no. 1-S (October 23, 2017): 105–111. Accessed July 2, 2022. https://www.mattioli1885journals.com/index.php/progressinnutrition/article/view/5768.