@article{ author = {khajehvand, leila, Toloie Eshlaghy, Abbas, Mosakhani, Morteza}, title = {Discovering a Way to Analyze Customer Emotions on Social Media for use in Advertising Systems}, journal = {Journal of Development & Evolution Mnagement}, year = {2023}, volume = {15}, number = {54}, pages = {0-0}, doi = {10.22094/jdem.2023.1981721.3062} }