Sabtarini Kusumaningsih, and Titik Rianawati. “PENGARUH RELATIONSHIP MARKETING TERHADAP CUSTOMER LOYALITY PADA PT BANK RAKYAT INDONESIA UNIT GUNUNGPATI SEMARANG”. Jurnal Ekonomi, Manajemen Pariwisata dan Perhotelan 2, no. 1 (January 28, 2023): 409–425. Accessed July 20, 2025. https://journalcenter.org/index.php/jempper/article/view/1052.