فهرس المقالات علی ابراهیمی المقاله 1 - The Influence of Sociological Factors on Usage of Mazandarani Language among the Youth Hossein GHasemi Seyed Ahmad Jafari Kelarijani Mohsen Jafarzadeh Ali Ebrahimi Sociological of Studies of youth , العدد 4 , السنة 8 , پاییز 2017