Purwandari, H., E. Rahmawati, and A. Kartikasari. “Risk Factors for Late- Preterm Infants in One Public Hospital at Banyumas District Indonesia”. Journal of Bionursing, Vol. 2, no. 2, May 2020, pp. 113-9, doi:10.20884/1.bion.2020.2.2.48.