“Liquid Nanoco2 with Kaigen and GEIOS Technologies with Thermal and Rheological Characterization of Graphene Oxide/Carbon Nanotube Hybrid Nanoparticle-Enhanced Liquid CO2 for District Cooling and Data Centers Applications”, (2025) International Journal of Scientific Research and Management (IJSRM), 13(03), pp. 2003–2067. doi:10.18535/.