PURBO KUNCORO, H.; CHRISTINA WULANSARI; SHOBIKIN. Optimalisasi Sosialisasi Program BPJS Ketenagakerjaan Dalam Meningkatkan Kesadaran Pekerja BPU di Surabaya. Jurnal Hilirisasi Pengabdian Masyarakat, [S. l.], v. 2, n. 1, p. 38–43, 2025. DOI: 10.29062/jihapenmas.v2i1.1149. Disponível em: https://ojs.stiemahardhika.ac.id/index.php/jihapenmas/article/view/1149. Acesso em: 27 oct. 2026.