فهرس المقالات consequences of the model حرية الوصول المقاله صفحة الملخص نص كامل 1 - Presenting an interactive marketing model based on causal, contextual and intervening variables in the steel industry Hossein Vahidi Iry Sofla Mahmoud Ahmadi Sharif Mohammad Nasrolahnia peyman Ghafari Ashtiani
