Hisyam, Abdullah, and Jacob Silas Mussry. 2025. “Integrated Marketing Communication for BPJS Ketenagakerjaan: Understanding Communication Design and Channel to Improve Membership Ratio Among Indonesian Migrant Workers”. Journal of Accounting and Finance Management 5 (6):1904-11. https://doi.org/10.38035/jafm.v5i6.1569.