Sihombing, D. J. C. (2024) “Agile-Based CRM System Development to Improve Customer Satisfaction in Cargo Companies”, Jurnal Ekonomi, 13(01), pp. 2344–2353. Available at: https://www.ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4247 (Accessed: 25 May 2026).