Zonoozi, Seyyed Jafar, and Soghra Rezai Nasab. “Assessment of Herbal Extract Industry in West Azerbaijan Province”. Asian Economic and Financial Review 5, no. 7 (July 20, 2015): 947–958. Accessed July 22, 2024. https://archive.aessweb.com/index.php/5002/article/view/1416.