Ahmed, Kh M, S S El- Din, S Abdel Wahab, and E AM El- Khrisy. ā€œ?STUDY OF THE COUMARIN ANDVOLATILE OIL COMPOSITION FROM AERIAL PARTS OFACHILLEA MILLEFOLIUM Lā€. Biological Sciences - PJSIR 44, no. 4 (August 20, 2001): 218–222. Accessed June 8, 2025. http://www.biostaging.pjsir.org/index.php/biological-sciences/article/view/1928.