Rohimah, Yeni Tutu. “Pengaruh Usia Ibu Hamil Terhadap Kejadian Placenta Previa Di RSUP Soeradji Tirtonegoro”. (JKG) Jurnal Keperawatan Global 1, no. 2 (December 20, 2016): 100–103. Accessed April 23, 2024. http://jurnalkeperawatanglobal.com/index.php/jkg/article/view/24.