@article{ author = {merikh nejad asl, aida, Heidarzadeh, Kambiz, Mohtaram, Rahim}, title = {Effect of the benefits of sales promotion formats on in-store brand expression and benefits perceived by consumer with an experimental approach}, journal = {Jounal of Marketing Management}, year = {2020}, volume = {15}, number = {1}, pages = {1-14}, doi = {} }