S. P.  Gaikwad, Pasricha, R., and Ravi, V., ?Preparation of nanocrystalline ferroelectric CaBi2TaO9 by citrate gel method?, Materials Science and Engineering B-Solid State Materials for Advanced Technology, vol. 117, no. 2, pp. 159-161, 2005.

A. A.  Athawale, Chandwadkar, A. J., Karandikar, P. R., and Bapat, M. S., ?Rapid hydrothermal synthesis route for nanocrystalline SrZrO3 using reactive precursors?, Materials Science and Engineering B-Solid State Materials for Advanced Technology, vol. 119, no. 1, pp. 87-93, 2005.

M.  Wahid, Gawli, Y., Puthusseri, D., Kumar, A., Shelke, M. V., and Ogale, S., ?Nutty carbon: morphology replicating hard carbon from walnut shell for na ion battery anode?, ACS Omega, vol. 2, no. 7, 2017.