Rohimah YT. Pengaruh Usia Ibu Hamil Terhadap Kejadian Placenta Previa Di RSUP Soeradji Tirtonegoro. jkg [Internet]. 2016Dec.20 [cited 2024May6];1(2):100-3. Available from: https://jurnalkeperawatanglobal.com/index.php/jkg/article/view/24