Davarnejad, R., Kassim, K., Zainal, A., & Sata, S. A. (2007). Phase Equilibrium Study in Supercritical Fluid Extraction of Ethanol to Octane Mixture Using CO2, 7(2), 137-140. Diambil dari https://jurnal.ugm.ac.id/v3/AJChE/article/view/7686