@article{ author = {Chaleshgar, Yalda, Jamshidi, Dariyoush }, title = {Investigating the effect of digital marketing value on customer engagement during the purchase path in the B2B industry (companies) with the mediating role of receiving content on time}, journal = { journal of development studies and resource management}, year = {2025}, volume = {3}, number = {10}, pages = {97-106}, doi = {} }