Koyuncu, Onur. “Morphology, Anatomy, Palynology and Conservation Status of Achillea Ketenoglui H. Duman”. Bangladesh Journal of Botany 49, no. 3 (September 20, 2020): 633–641. Accessed October 1, 2025. https://www.banglajol.info/index.php/BJB/article/view/50003.