Prevalence of Microbial pathogens on Currency Notes Circulating in some Hospitals of Kano Metropolis, Kano State, Nigeria. Jewel Journal of Scientific Research, [S. l.], v. 6, n. 1-2, p. 69–74, 2021. Disponível em: https://jjsr.org/index.php/jjsr/article/view/58. Acesso em: 27 oct. 2026.