Jose Segitya Hutabarat, Gerawati Krismonika, and Ester Lofa. “Medan Geopolitik Baru 5.0 Pasca Covid-19”. Jurnal Lemhannas RI, Vol. 8, no. 2, Oct. 2022, pp. 183-92, doi:10.55960/jlri.v8i2.321.