Hisyam A, Silas Mussry J. Integrated Marketing Communication for BPJS Ketenagakerjaan: Understanding Communication Design and Channel to Improve Membership Ratio Among Indonesian Migrant Workers. JAFM [Internet]. 2025 Feb. 23 [cited 2025 Feb. 24];5(6):1904-11. Available from: https://dinastires.org/JAFM/article/view/1569