TY - JOUR AU - maarefi, mahmood AU - asadollah, hooshang AU - hasanpour qorughchi, esmaeil TI - Presenting Content Marketing Model Based on Grounded Theory (Case Study: Fars Province Tourism Industry) JO - Journal of Strategic Management in Industrial Systems VL - 15 IS - 51 SP - 156 EP - 175 PY - 2020 DO - ER -