@article{ author = {Shamshiri, Mohammad Reza }, title = {Different Sides of Training in Sadrian Geometry with an Emphasis on its Stages, Goals, Principles, and Methods}, journal = {Kheradname-ye sadra}, year = {2017}, volume = {22}, issue = {2}, pages = {1-10}, doi = {}, url = {https://rimag.ir/fa/Article/23729} }