%0 Journal Article %A Tayyeben, Saied Behrooz, Hosseini Shahroudi, Seyyed Morteza %T A Critical Study of the Doctrine of Unveiling and the Doctrine of Cleaving on Knowledge Acquisition Based on Sadrian Works and Principles %J Kheradname-ye sadra %V 29 %N 4 %P 105-122 %D 2024 %R %U https://rimag.ir/fa/Article/42298