Sabtarini Kusumaningsih, Titik Rianawati. PENGARUH RELATIONSHIP MARKETING TERHADAP CUSTOMER LOYALITY PADA PT BANK RAKYAT INDONESIA UNIT GUNUNGPATI SEMARANG. jempper [Internet]. 2023 Jan. 28 [cited 2024 Nov. 13];2(1):409-25. Available from: https://ejurnal.stie-trianandra.ac.id/index.php/jempper/article/view/1052