R

• rahmati.mohsen The Consequences of the Mongol Invasion and Ilkhanate Rule on the Scientific Tradition in Iran [ Vol.14, Issue 2 - Winter Year 1397]
• riahizamin.zahra The Function of Time Components at the Beginning of the Fifth and Sixth Volume of Tarikh-e Beyhaqi [ Vol.14, Issue 2 - Winter Year 1397]