Thapa, B, and C Tribuddharat. “Molecular Characterization of Citrobacter Freundii Isolated from Neonates in Neonatal Intensive Care Unit of Nepal”. Journal of Nepal Paediatric Society 32, no. 2 (October 1, 2012): 132-135. Accessed April 21, 2021. https://www.nepjol.info/index.php/JNPS/article/view/5804.