Nahar, Jebun, Bedowra Zabeen, Shahida Akhter, Kishwar Azad, and Nazmun Nahar. “Neonatal Morbidity and Mortality Pattern in the Special Care Baby Unit of BIRDEM”. Ibrahim Medical College Journal 1, no. 2 (July 27, 2009): 1–4. Accessed January 29, 2023. https://www.banglajol.info/index.php/IMCJ/article/view/2896.