Masruroh, Nely, Hadisubroto, Yonas, AND Normasari, Rena. " The Difference of Asphyxia Neonatorum Incident between Very Preterm Labor That Is Followed or Not by Premature Rupture of Membranes at RSD dr. Soebandi of Jember" Journal of Agromedicine and Medical Sciences [Online], Volume 4 Number 3 (11 October 2018)