TY  - JOUR
AU  - jafri, ali akbar
AU  - Shahroodi, Kambiz
AU  - Shabgoo Monsef, Seyed Mahmoud
AU  - Del Afrooz, Narges
TI  - Providing a customer portfolio management (CPM) model to improve customer relationship management (CRM)
JO  - Journal of Investment Knowledge
VL  - 12
IS  - 47
SP  - 1
EP  - 20
PY  - 2023
DO  - 
ER  -