F.  Halouane, Oz, Y., Meziane, D., Barras, A., Juraszek, J., Singh, S. K., Kurungot, S., Shaw, P. K., Sanyal, R., Boukherroub, R., Sanyal, A., and Szunerits, S., ?Magnetic reduced graphene oxide loaded hydrogels: highly versatile and efficient adsorbents for dyes and selective Cr(VI) ions removal?, Journal of Colloid and Interface Science, vol. 507, pp. 360-369, 2017.

J. V. S.  Krishna, Krishna, N. Vamsi, Singh, S. K., Shaw, P. K., Dhavale, V. M., Vardhaman, A. Kumar, and Giribabu, L., ?Substituent?induced deformed ni?porphyrin as an electrocatalyst for the electrochemical conversion of water into dioxygen?, European Journal of Inorganic Chemistry, vol. 14, pp. 1549-1555, 2018.