S. C.  Navale and Mulla, I. S., ?Photoluminescence and gas sensing study of nanostructured pure and Sn doped ZnO?, Materials Science & Engineering C-Biomimetic and Supramolecular Systems, vol. 29, no. 4, pp. 1317-1320, 2009.

N. P.  Tangale, Belhekar, A. A., Kale, K. B., and Awate, S. V., ?Enhanced mineralization of gaseous organic pollutant by photo-oxidation using Au-Doped TiO2/MCM-41?, Water Air and Soil Pollution, vol. 225, no. 2, p. 1847, 2014.

P. R.  Nimbalkar, Khedkar, M. A., Gaikwad, S. G., Chavan, P. V., and Bankar, S. B., ?New insight into sugarcane industry waste utilization (press mud) for cleaner biobutanol production by using c. acetobutylicum nrrl b-527?, Applied Biochemistry and Biotechnology, 2017.