TY  - JOUR
AU  - farajzadeh, Mohammad
AU  - Sarmadi, Mohammad Reza 
TI  - Study and analysis of the nature, principles, extent, types and sources of epistemology
JO  - Theological – Doctrinal Research (Islamic Azad University-Saveh Branch)
VL  - 9
IS  - 35
SP  - 195
EP  - 226
PY  - 2019
DO  - 
ER  -