(Rajdeep), G. D., S. Roy, C. Dutta, and A. Neogi. “Silver Colloidal Nanoparticle, a Safe Natural Alternative Immunity Booster for Combating Pathogens Including SARS-CoV2: An Overview”. Indian Science Cruiser, vol. 34, no. 3, May 2020, pp. 38-49, doi:10.24906/isc/2020/v34/i3/203787.