Kharismaji Kalasmoro, Sobar Sutisna, Syachrul Arief and Agus Haryanto 2023. Simulation of Military Operation to National Capital City (IKN) Nusantara if Sipadan Island is a Military Base. International Journal Of Humanities Education and Social Sciences (IJHESS) . 2, 6 (Jun. 2023). DOI:https://doi.org/10.55227/ijhess.v2i6.510.