Kadir, Adi Busman. “Samarinda Newspaper Marketing Communication Strategy In the Midst of the Covid-19 Pandemic: Strategi Komunikasi Pemasaran Koran Samarinda Di Tengah Pandemi Covid-19”. Jurnal Komunikasi Korporasi dan Media (JASIMA) 3, no. 1 (June 30, 2022): 16–36. Accessed October 6, 2024. https://jasima.fisip-unmul.ac.id/site/index.php/jasima/article/view/44.