SUCI ANGGREYNI BR SEMBIRING PELAWI; SANTRI HANDAYANI; IGNASIA EDWINA SINAGA; SITI AISYA; MUTIARA RIZKY NASUTION; VERI DANDI MARBUN; THASYA ANGELINA LUMBAN TOBING; FENI ANGGRAINI; WAN SALWA ANINDYA. Qualitative Analysis of BPJS Employment Marketing Style in Medan City Towards Increasing Informal Membership in Medan City. Contemporary Journal of Applied Sciences, [S. l.], v. 2, n. 11, 2025. DOI: 10.55927/cjas.v2i11.13325. Disponível em: https://journal.formosapublisher.org/index.php/cjas/article/view/13325. Acesso em: 24 jun. 2026.