TY - JOUR AU - Tayyeben, Saied Behrooz AU - Hosseini Shahroudi, Seyyed Morteza TI - A Critical Study of the Doctrine of Unveiling and the Doctrine of Cleaving on Knowledge Acquisition Based on Sadrian Works and Principles JO - Kheradname-ye sadra VL - 29 IS - 4 SP - 105 EP - 122 PY - 2024 DO - ER -