Yusuf, Iwan Awaluddin. “Analisis Konglomerasi Industri Pers Daerah Di Indonesia: Pendekatan S-C-P”. Jurnal Komunikasi 3, no. 1 (January 2, 2009): 15–32. Accessed February 11, 2026. https://journal.uii.ac.id/jurnal-komunikasi/article/view/5635.