Ndubuisi, O., Iheukwumere, I., G, E. U., Otutu, E. A. and Victor, A. K. (2016) “Evaluation of Micro-Pathogens Associated with Nigerian Currency (Naira Notes)”, World Scientific Research, 3(1), pp. 16–22. doi: 10.20448/journal.510/2016.3.1/510.1.16.22.