Abdalwhab Salih, F., and E. Elameen Eltyeb. “Neonatal Mortality Contributors Using the Three Delays Audit: A Study from Albuluk Paediatrics Teaching Hospital in Sudan”. International Journal of Research in Medical Sciences, vol. 5, no. 12, Nov. 2017, pp. 5139-44, doi:10.18203/2320-6012.ijrms20175129.