TY - JOUR AU - feyzi, zahra AU - ghafariashtiani, peyman TI - Review the effect of social media content on purchase intention according to mediating role normative social and informational influence and customer’s relationship (Novin leather’s customers through social network of Instagram) JO - Jounal of Marketing Management VL - 13 IS - 4 SP - 1 EP - 20 PY - 2018 DO - ER -