Hidayah, D., R. Rohsiswatmo, and Y. Hafidh. “The Association Between Hypothermia During Emergency Room Admission and Newborn Mortality at Dr. Moewardi Hospital”. Journal of Maternal and Child Health, vol. 8, no. 4, July 2023, pp. 440-7, doi:10.26911/thejmch.2023.08.04.06.