Haryanto, Budhi, and Soemarjati T.J. “Pengaruh Relationship Marketing, Trust, Commitment, Citra, Dan Fasilitas Pada Customer Loyalty”. Journal of Theory and Applied Management (Jurnal Manajemen Teori dan Terapan) 2, no. 3 (December 22, 2009). Accessed January 6, 2025. https://e-journal.unair.ac.id/JMTT/article/view/2385.