WIDIANTO, L. A. Supporting Material Pesan Dakwah: Studi pada Ceramah Gus Iqdam. Bil Hikmah: Jurnal Komunikasi dan Penyiaran Islam, [S. l.], v. 4, n. 2, p. 543–566, 2026. DOI: 10.55372/bilhikmahjkpi.v4i2.154. Disponível em: https://bilhikmah.stidalhadid.ac.id/index.php/jurnal/article/view/154. Acesso em: 19 agu. 2026.