فهرست مقالات Astragalus verus دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Quantifying the Rate of Environmental Factors Effect on Astragalus verus and Agropyron trichophorum Using Decision Support System and Multivariate Analysis of PCA Mohsen Aliakbari Mohammadreza Vahabi Amir Saadatfar