Garba, D. D., J. B. Ameh, C. M. Z. Whong, and M. Aminu-Mukhtar. “Prevalence of Malaria Parasites Among Blood Donors in Kaduna, Nigeria”. International Journal of Research in Medical Sciences, vol. 4, no. 6, Jan. 2017, pp. 2112-9, doi:10.18203/2320-6012.ijrms20161770.