Jamal J, Nifita AT, Rosyid GY. THE INFLUENCE OF RELATIONSHIP MARKETING TOWARDS CUSTOMER RETENTION EFFORTS ON CULINARY SEAFOOD CRAB’S NEST RESTAURANT IN THE CITY OF JAMBI. JBSMR [Internet]. 2018 Dec. 28 [cited 2026 Apr. 23];2(1):53-8. Available from: https://www.online-journal.unja.ac.id/jbsmr/article/view/6462