فهرس المقالات Shamseddin Rezaei المقاله 1 - Investigating Patterns of Spending Leisure Time with Emphasis on Physical Activities and Sport (Case Study: Female Teaching Staff, Students, and Office Staff at Ilam University) Shamseddin Rezaei Sociological of Studies of youth , العدد 1 , السنة 8 , بهار 2017
