Agrina, Meta, Toyibah, Afnani, AND Jupriyono, Jupriyono. " Tingkat Kejadian Respiratory Distress Syndrome (RDS) Antara BBLR Preterm Dan BBLR Dismatur" Jurnal Informasi Kesehatan Indonesia (JIKI) [Online], Volume 3 Number 2 (18 January 2018)