@article{ author = {molaei, babak, Zamanimaghadam, Afsaneh, Hajialiakbari, Firoozeh}, title = {Provide a Three-Dimensional Model of Investing and Developing New Conversion Industries Businesses Focusing on Strengthening E-Marketing (Case Study: Zanjan Province)}, journal = {Journal of Investment Knowledge}, year = {2022}, volume = {11}, number = {42}, pages = {279-319}, doi = {} }