Alkhatib, Rasha. “Chemical Composition of Essential Oils Total Phenols and Antioxidant Activity of Achillea Fragrantissima and A. Santolina Grown in Syria”. Jordan Journal of Pharmaceutical Sciences 17, no. 3 (September 24, 2024): 594–602. Accessed December 3, 2025. https://jjournals.ju.edu.jo/index.php/jjps/article/view/2389.