Sahid, N., Rahman, M., Kadirgama, K. and Maleque, M. 2017. Experimental investigation on properties of hybrid nanofluids (TiO2 and ZnO) in water–ethylene glycol mixture. Journal of Mechanical Engineering and Sciences. 11, 4 (Dec. 2017), 3087–3094. DOI:https://doi.org/10.15282/jmes.11.4.2017.11.0277.