1.
Amin Ravan A. Investigating the impact of e-customer relationship management (eCRM) and digital innovation on the strategic competitive performance of small and medium-sized enterprises in Guilan province. IJBME [Internet]. 2022 Dec. 1 [cited 2025 Dec. 27];2(2):61-72. Available from: https://mbajournal.ir/index.php/IJBME/article/view/30