Ramadhan, A. I.; Umar, E.; Hendrawati, T. Y.; Sari, A. M.; Rahardja, I. B.; Aziz, A.; Firmansyah, F.; Yulianto, S.; Azmi, W. H. Experimental Investigation on Stability and Thermal Conductivity of SiO2 Nanoparticles As Green Nanofluids for Application Thermal System. Sinergi 2024, 28, 627-638.