[1]
Tjahyadi, R.A. 2010. Membangun Hubungan Jangka Panjang Pelanggan Melalui Relationship Marketing. Jurnal Manajemen Maranatha. 5, 2 (Dec. 2010), pp. 35–45. DOI:https://doi.org/10.28932/jmm.v5i2.231.