“Penanggulangan Keadaan Darurat Ancaman Covid-19 Dalam Sudut Pandang Tata Negara”. Jurnal Keamanan Nasional 6, no. 2 (November 30, 2020): 249–259. Accessed October 17, 2025. https://ejurnal.ubharajaya.ac.id/index.php/kamnas/article/view/1611.