Simanjuntak, Ridwan Zulkarnain Panca Putra. “Reactualization of National Resilience: A Historical and Conceptual Study”. Jurnal Lemhannas RI 12, no. 1 (August 1, 2024). Accessed September 1, 2024. https://jurnal.lemhannas.go.id/index.php/jkl/article/view/558.