1.
Candra Rahmat Ilfansyah. Customer Relationship Management as a Strategy to Build Customer Loyalty in the Digital Era. Hasanah in Eco. [Internet]. 2026 Jun. 30 [cited 2026 Nov. 1];1(1):55-68. Available from: https://hasanah.gerakanedukasi.com/index.php/HIEC/article/view/17