فهرس المقالات Agricultural Service Companies حرية الوصول المقاله صفحة الملخص نص كامل 1 - Developing a model for Permission Marketing with an emphasis on Privacy: Service companies in the agriculture (sector of Guilan province) Zahra Mohammadzadeh Emamverdikhan Alireza Farokhbakht Fumani Rahmatali Saberi Haghayegh حرية الوصول المقاله صفحة الملخص نص كامل 2 - Permission marketing and Privacy Concerns: A case study of online service customers of companies in the agricultural sector of Rasht city Zahra Mohammadzadeh Emamverdikhan Alireza Farokhbakht Foumani Rahmat Ali Saberi Haghaegh