- Esmaeili, Mostafa., et all. "Acetone sensing properties of hierarchical WO3 core-shell microspheres in comparison with commercial nanoparticles." International Journal of Nano Dimension (Int. J. Nano Dimens.), vol. 7, no. 3, pp. 254 - 262, https://doi.org/10.7508/ijnd.2016.03.009