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S. C.  Kumbharkar, Islam, M. Nazrul, Potrekar, R. A., and Kharul, U. K., ?Variation in acid moiety of polybenzimidazoles: investigation of physico-chemical properties towards their applicability as proton exchange and gas separation membrane materials?, Polymer, vol. 50, no. 6, pp. 1403-1413, 2009.

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D. G.  Bhagat, Mule, B., Mandlekar, N., Pandare, K., and Kharul, U. K., ?PBI-BuI and PAN-PSSALi based UF membranes: effects of solute and membrane surface interactions on rejection and flux?, Desalination, vol. 333, no. 1, pp. 45-51, 2014.

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