Hadi Meshkatalsadat, Mohammad, Reza Sadeghi Sarabi, Hamzeh Amiri, and Marzieh Piraei. 2010. “GC/MS/Analysis/of/the/Essential/Oil/of/Thymus/Persicus/Leaves”. Asian Journal of Chemistry 18 (3):2385-87. https://asianpubs.org/index.php/ajchem/article/view/21029.