Sartika, Rawit, Panji Suratriadi, and Fajar Diah Astuti. “Strategi Bertahan Hidup Manusia Silver Di Era Pandemi Covid 19”. Jurnal Public Relations (J-PR) 3, no. 2 (January 19, 2023): 123-130. Accessed February 2, 2025. http://jurnal.bsi.ac.id/index.php/jpr/article/view/1722.