T. N.  Shilmkar, Kolekar, S. S., Wadgaonkar, P. P., and Anuse, M. A., ?Rapid extraction and separation of indium(III) with a high molecular weight amine?, Indian Journal of Chemical Technology, vol. 15, no. 3, pp. 291-297, 2008.

P.  Jagasia, Dhami, P. S., Mohapatra, P. K., Ansari, S. A., Jadhav, S. Y., Kalyankar, G. K., Gandhi, P. M., and Kharul, U. K., ?Recovery of radio-cesium from actual high level liquid waste using solvents containing calix[4]arene-crown-6 ligands?, Journal of Environmental Chemical Engineering, vol. 5, no. 4, 2017.