Barnes, James G.
Secrets of customer relationship management =​ Rahasia manajemen hubungan pelanggan
Andi, 2003
 Buku Teks
Almira Zhafarina
Analisis kegiatan customer relationship management Grab Indonesia dalam upaya menjaga loyalitas pelanggan melalui Twitter = Analysis of customer relationship management activities Grab Indonesia as an effort to increase customer loyalty through Twitter
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2018
 UI - Makalah dan Kertas Kerja
Ernawati
Analisis strategi Customers Relationship Management Shopee Indonesia dalam mempertahankan loyalitas pelanggan melalui media sosial Instagram = An Analysis of a Customer Relationship Management Strategy in maintaining customer loyalty through social media instagram
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2018
 UI - Makalah dan Kertas Kerja
Ami Kusuma Handayani
Pengaruh strategi dan implementasi customer relationship management (CRM) terhadap kepercayaan dan loyalitas nasabah (studi virtual assistant chat banking PT Bank Central Asia, Tbk) = Strategy and implementation impact of customer relationship management towards customer's trust and loyalty (study of virtual assistant chat banking PT. Bank Central Asia, Tbk) / Ami Kusuma Handayani
2018
 UI - Tesis (Membership)
Henry Vienayoko
Customer relationship management, kepuasan dan loyalitas pelanggan DHL Worldwide Express
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2003
 UI - Tesis (Membership)