Analisis kinerja Vapor Chamber berbasis Termoelektrik dengan variasi konsentrasi Fluida kerja Nano Fluida Al2O3-air sebagai sistem pendingin (Central Processing Unit) CPU = Performance analisys of Thermoelectric based Vapor Chamber with concentration of the working Fluid Al2O3-water nanofluid as variation for cooling system CPU (Fakultas Teknik Universitas Indonesia, 2013)