“Penanggulangan Keadaan Darurat Ancaman Covid-19 dalam Sudut Pandang Tata Negara” (2020) Jurnal Keamanan Nasional, 6(2), pp. 249–259. Available at: https://ejurnal.ubharajaya.ac.id/index.php/kamnas/article/view/1611 (Accessed: 17 October 2025).