Ghazal, Tugba, Duygu Misirli, Isa Telci, and Mahfuz Elmastas. “Effects of Geographical Origin and Extraction Methods on the Phenolic Content of Salvia Officinalis”. Pharmedicine Journal 2, no. 2 (June 27, 2025): 69–74. Accessed July 17, 2025. https://www.pharmedicinejournal.com/index.php/pub/article/view/32.