TY - JOUR AU - Kamanghad, Alireza AU - Hashemzade, Gholamreza AU - Afshar kazemi, Mohammadali AU - Shadnoosh, Nosratollah TI - Propose an E-CRM Model based on Mobile Computing Technology in Pharma Distribution Industry JO - Journal of Information Systems and Telecommunication (JIST) VL - 10 IS - 40 SP - 287 EP - 299 PY - 2022 DO - 10.52547/jist.16209.10.40.287 ER -