Ananda, Kun Sila. 2021. “The Death of Newspaper in the Perspective of Autopoietic Systems Niklas Luhmann (Case Study of Sinar Harapan Newspapers)”. MEDIASI Jurnal Kajian Dan Terapan Media, Bahasa, Komunikasi 2 (2):124-35. https://doi.org/10.46961/mediasi.v2i2.366.