Satrya, R., S. Effendi, and D. Gumida. “Correlation Between Cord Blood Bilirubin Level and Incidence of Hyperbilirubinemia in Term Newborns”. Paediatrica Indonesiana, Vol. 49, no. 6, Dec. 2009, pp. 349-54, doi:10.14238/pi49.6.2009.349-54.