فهرس المقالات Student Organizations حرية الوصول المقاله صفحة الملخص نص كامل 1 - A Survey of the Effective Factors on Students' Attitudes toward Participation in Student Organizations (Case Study: Students of Shahid Beheshti University) Mojtaba Abbasi Ghadi Hossein Pakdel Atefeh Mirzanmadi 10.22034/ssyj.2021.680587