Azmi, W. H., Zainon, S. N. M., Hamid, K. A. and Mamat, R. (2019) “A review on thermo-physical properties and heat transfer applications of single and hybrid metal oxide nanofluids”, Journal of Mechanical Engineering and Sciences, 13(2), pp. 5182–5211. doi: 10.15282/jmes.13.2.2019.28.0425.