belle crown malang

segmentasi pelanggan berdasarkan nilai RFM pada layanan-layanan yang diberikan oleh Belle Crown. Kata kunci: segmentasi pelanggan, clustering, analisis RFM, K-Means Abstract Belle Crown is one of new aesthetic centers in Malang has not applied CRM strategy (Customer Relationship Management) by giving different service for all of its costumers. bus juragan 99 malang jakarta harga