Aisyah Mutia Dawis, Riska Suryani, Eko Prasetyo, Ramlah P, Jumriati, and Muhammad Al Ashari. 2026. “Customer Data Management in CRM-Based E-Commerce Systems to Support Digital Marketing Strategies”. KOMPUTER: Knowledge of Modern Processing, Utilization, and Technology for Engineering Research 1 (1):25-34. https://gpijournal.com/index.php/ti/article/view/555.