ANALISIS KEGIATAN CUSTOMER RELATIONSHIP MANAGEMENT MELALUI MEMBERSHIP CARD UNTUK MENINGKATKAN LOYALITAS KONSUMEN: STUDI KASUS PADA SOGO PREMIER CARD
Open Access
- 23 November 2018
- journal article
- Published by Universitas Presiden in Expose: Jurnal Ilmu Komunikasi
- Vol. 1 (2), 123-133
- https://doi.org/10.33021/exp.v1i2.458