Lamichhane, Janardan, Satish Adhikary, Prson Gautam, Rajani Maharjan, and Bishal Dhakal. 2010. “Risk of Handling Paper Currency in Circulation Chances of Potential Bacterial Transmittance”. Nepal Journal of Science and Technology 10 (April):161-66. https://doi.org/10.3126/njst.v10i0.2952.