PUSVITHA, Ida Vivi; ALI, Suprihatin. THE EFFECTIVENESS OF THE PROMOTION STRATEGY OF THE EMPLOYMENT BPJS BRANCH OFFICE OF BANDAR LAMPUNG IN INCREASING MEMBERSHIP IN INFORMAL SECTOR WORKERS. Jurnal Kompetitif Bisnis, [S. l.], v. 1, n. 2, p. 8, 2023. Disponível em: https://jkb.fisip.unila.ac.id.121-50-32-50.cpanel.site/index.php/jkb/article/view/312. Acesso em: 12 jun. 2026.