DEVITA; FAUZI ARIS LUBIS; ISNAINI HARAHAP. THE INFLUENCE OF AGENT COMMUNICATION, COMPETENCE, AND CREDIBILITY ON CUSTOMER LOYALTY AT PT PRUDENTIAL LIFE ASSURANCE MEDAN. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, [S. l.], v. 14, n. 3, p. 2053–2065, 2025. DOI: 10.36526/sosioedukasi.v14i3.6286. Disponível em: https://ejournal.unibabwi.ac.id/index.php/sosioedukasi/article/view/6286. Acesso em: 2 nov. 2025.