Hendra, Hendra, et al. “The Role of the Indonesian National Army (TNI) in the Total People’s Defense and Security System (SISHANKAMRATA) in Facing Hybrid Threats”. QISTINA: Jurnal Multidisiplin Indonesia, vol. 4, no. 1, June 2025, pp. 751-62, doi:10.57235/qistina.v4i1.6246.