Mututho, L. N., W. K. Kiboi, and P. K. Mucheru. “Factors Associated With Exclusive Breastfeeding in Kenya: A Systematic Review”. International Journal Of Community Medicine And Public Health, vol. 4, no. 12, Nov. 2017, pp. 4358-62, doi:10.18203/2394-6040.ijcmph20175305.