Khairuzzaman, M., M. Mannan, A. Matin, M. M. A. Sarker, N. R. Sarker, M. Rouf, and M. Shahidullah. “Effect of Chlorhexidine Cleansing of Umbilical Cord for Prevention of Infection”. Bangladesh Journal of Infectious Diseases, vol. 4, no. 2, Aug. 2018, pp. 35-39, doi:10.3329/bjid.v4i2.37683.