@article{ author = {Kamanghad, Alireza, Hashemzade, Gholamreza, Afshar kazemi, Mohammadali, Shadnoosh, Nosratollah}, title = {Propose an E-CRM Model based on Mobile Computing Technology in Pharma Distribution Industry}, journal = {Journal of Information Systems and Telecommunication (JIST) }, year = {2022}, volume = {10}, number = {40}, pages = {287-299}, doi = {10.52547/jist.16209.10.40.287} }