A.  Biswas, Khandelwal, P., Das, R., Salunke, G., Alam, A., Ghorai, S., Chattopadhyay, S., and Poddar, P., ?Oxidant mediated one-step complete conversion of multi-walled carbon nanotubes to graphene quantum dots and their bioactivity against mammalian and bacterial cells?, Journal of Materials Chemistry B, vol. 5, no. 4, pp. 785-796, 2017.