?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=EKA&rft.au=FITRIYANI%2C+EKA&rft.aulast=FITRIYANI&rft.title=STUDI+KASUS+PADA+IBU+BERSALIN+NY+S+DENGAN+KONTRAKSI+KURANG+ADEKUAT+MENGGUNAKAN+ENDORPHIN+MASSAGE+DI+PMB+NANI+WIJAWATI%2CSST+NATAR&rft.degree=Diploma&rft.date=15+October+2019&rft.inst=Poltekkes+Tanjungkarang