موقع مجلات نور التخصصية - https://www.noormags.ir ar Investigating the trend of developments in "institutional population" in Iran (1966-2006) https://www.noormags.ir/view/ar/articlepage/3005778/investigating-the-trend-of-developments-in-institutional-population-in-iran-1966-2006 Wed, 23 Mar 2011 20:30:00 GMT