A.  Patil, Lande, D. N., Nalkar, A., Gejji, S. P.  (, Chakrovorty, D., Gonnade, R., Moniz, T., Rangel, M., Pereira, E., and Salunke-Gawali, S., ?Binding selectivity of vitamin K3 based chemosensors towards nickel(II) and copper(II) metal ions?, Journal of molecular Structure, vol. 1143, 2017.