Muange, A. K., J. Kariuki, and J. Mwitari. “Evaluation of Community-Based Disease Surveillance Systems for Priority Disease Detection in Nairobi County Kenya”. International Journal Of Community Medicine And Public Health, vol. 8, no. 10, Sept. 2021, pp. 4692-9, doi:10.18203/2394-6040.ijcmph20213763.