LAIA, O.; WARUWU, J.; TELAUMBANUA, A. Analysis and Design of a Web-Based Marketing Information System with a CRM (Customer Relationship Management) Approach at Tenun Resti Sipirok. Jurnal Mandiri IT, [S. l.], v. 12, n. 1, p. 53–57, 2023. DOI: 10.35335/mandiri.v12i1.237. Disponível em: https://ejournal.isha.or.id/index.php/Mandiri/article/view/237. Acesso em: 5 aug. 2026.